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Butylparaben/CAS：No. 94-26-8/Best price/ sample is free/ DA 90 days
Name:Butylparaben
EINECS: 202-318-7
CAS:No. 94-26-8
Density 1.108 g/cm3
PSA:46.53000
LogP:2.34910
Solubility:water: <0.1 g/100 mL at 17 °C
Melting Point 67-70 °C(lit.)
Formula:C11H14O3
Boiling Point :309.2 °C at 760 mmHg
Molecular Weight:194.23
Flash Point 129.2 °C
Transport Information:N/A
Appearance:white crystalline powder
Safety:22-24/25
Risk Codes 36/37/38
Hazard Symbols:N/A -
[Copy] Butylparaben/CAS：No. 94-26-8/Best price/ sample is free/ DA 90 days have REACH Certification
Name:Butylparaben
EINECS: 202-318-7
CAS:No. 94-26-8
Density 1.108 g/cm3
PSA:46.53000
LogP:2.34910
Solubility:water: <0.1 g/100 mL at 17 °C
Melting Point 67-70 °C(lit.)
Formula:C11H14O3
Boiling Point :309.2 °C at 760 mmHg
Molecular Weight:194.23
Flash Point 129.2 °C
Transport Information:N/A
Appearance:white crystalline powder
Safety:22-24/25
Risk Codes 36/37/38
Hazard Symbols:N/A -
Propylparaben/CAS：No. 94-13-3 Best price/ sample is free/ DA 90 days have REACH Certification
Name：Propylparaben
EINECS ：202-307-7
CAS：No. 94-13-3
Density ：1.134 g/cm3
PSA ：46.53000
LogP ：1.95900
Solubility ：water: <0.1 g/100 mL at 12 °C
Melting Point ：95-98 °C(lit.)
Formula：C10H12O3
Boiling Point ：294.3 °C at 760 mmHg
Molecular Weight ：180.203
Flash Point ：124.6 °C
Transport Information ：N/A
Appearance ：white crystalline powder
Safety ：26-24/25-36 Risk Codes ：36/37/38
IUPAC Name: Propyl 4-hydroxybenzoate
Product Category of Propylparaben (CAS NO.94-13-3): Pharmaceutical Raw Materials;Aromatic Esters
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Methylparaben CAS: 99-76-3 High Purity 99% /sample is free/DA 90 days-
Product Name: Methylparaben
CAS: 99-76-3
Molecular formula: C8H8O3
Molecular weight 152.15
EINECS No.:202-785-7
Purity:≥99%
Brand:MIT -IVY INDUSTRY CO.,LTD
Other names：NIPAGIN;NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;METHYLPARABEN,FCC;METHYLPARABEN,NF;4-HYDROXYBENZOICACIDMETHYLESTER(METHYLPARABEN);4-HYDROXYLMETHYLBENZOATE
Application：Bactericidal preservatives in organic synthesis, food, cosmetics, and medicine, and also used as feed preservatives.
Port: any port in china
Packing: 200kg/drum OR according to the clients requirement
Storage: Store in dry, dark and ventilated place.
Transportation: by sea or by air
payment methods: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
Morpholine CAS 110-91-8
Morpholine, also known as 1,4-oxazacyclohexane and diethyleneimine oxide, is a colorless alkaline oily liquid with an ammonia odor and hygroscopicity. It can evaporate with water vapor and is miscible with water. Soluble in acetone, benzene, ether, pentane, methanol, ethanol, carbon tetrachloride, propylene glycol and other organic solvents。
Morpholine contains secondary amine groups and has all the typical reaction characteristics of secondary amine groups. It reacts with inorganic acids to form salts, reacts with organic acids to form salts or amides, and can perform alkylation reactions. It can also react with ethylene oxide, ketones or perform Willgerodt reactions.
Due to the unique chemical properties of morpholine, it has become one of the fine petrochemical products with important commercial uses. It can be used to prepare rubber vulcanization accelerators, rust inhibitors, anti-corrosion agents, and cleaning agents such as NOBS, DTOS, and MDS. , descaling agents, analgesics, local anesthetics, sedatives, respiratory system Chemicalbook and vascular stimulants, surfactants, optical bleaches, fruit preservatives, textile printing and dyeing auxiliaries, etc., in rubber, medicine, pesticides, dyes, coatings, etc. The industry has a wide range of uses. In medicine, it is used to produce many important drugs such as morpholino, virospirin, ibuprofen, aphrodisiac, naproxen, diclofenac, sodium phenylacetate, etc.
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CAS NO.118-69-4 2,6-Dichlorotoluene supplier in China/sample is free/DA 90 days
Product Name: 2,6-Dichlorotoluene
CAS:118-69-4
Molecular formula: C7H6Cl2
Molecular weight: 161.03
EINECS Number: 204-269-7
Density: 1.254
Melting point: 2°C
Boiling point: 2.8°C
Refractive index: 1.55-1.552
Flash point: 82°C
Other names： 2,6-Dichlorotoluene (2,6-Dct), 2,6-two chlorotoluene;2.6-Dichloroto;1,3-dichloro-2-methyl-benzen
Purity:≥99%
Brand:MIT -IVY INDUSTRY CO.,LTD
Appearance: Colorless liquid with pungent odor.
Uses: Used as new pesticides and pharmaceutical intermediates;
2,6-Dichlorotoluene is an important intermediate of medicine, pesticide, dye, etc. It can be derived from 2,6-dichlorobenzaldehyde, 2,6-dichlorobenzonitrile, 2,6-dichlorobenzoic acid, 2, 6-difluorobenzamide, 2,6-difluorobenzonitrile, 2,6-difluoroaniline, 2,6-dichloroaniline and other compounds. For organic synthesis intermediates.
Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Keep container tightly closed. It should be stored separately from oxidants, alkalis, and food chemicals, and should not be stored together. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.
Port: Shanghai or others
ProductionCapacity: 1-100 Metric Ton/Month
Packing: according to the requirement
Transportation: by sea or by air
payment methods: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment -
CAS NO.100-10-7 4-Dimethylaminobenzaldehyde Manufacturer/High quality/Best price/In stock /DA 90 DAYS
Product name:4-Diethylaminobenzaldehyde
CAS: 120-21-8
Molecular formula:C11H15NO
Molecular weight:177.24
EINECS No.:204-377-4
Appearance:white-off solid or colorless liquid
Port: any port in china
Packing: according to the clients requirement
Storage: Store in dry, dark and ventilated place.
Transportation: by sea or by air
payment methods: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
1-Dimethylamino-2-propanol CAS 108-16-7
Product name: 1-Dimethylamino-2-propanol
CAS 108-16-7
Molecular formula C5H13NO
Molecular weight 103.16
EINECS number 203-556-4
Appearance: Transparent colorless to yellow liquid
Port: any port in china
Packing: according to the clients requirement
Storage: Store in dry, dark and ventilated place.
Transportation: by sea or by air
payment methods: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
2-Ethylhexanol CAS 104-76-7
Product name: 2-Ethylhexanol
CAS No. 104-76-7
Molecular formula C8H18O
Molecular weight 130.23
EINECS No. 203-234-3
Appearance: clear liquid
Port: any port in china
Packing: according to the clients requirement
Storage: Store in dry, dark and ventilated place.
Transportation: by sea or by air
payment methods: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
CAS112-18-5 N,N-Dimethyldodecylamine
Product name: N,N-Dimethyldodecylamine
Molecular formula C14H31N
Molecula weight 213.4
EINECS No. 203-943-8
Appearance: clear liquid
Port: any port in china
Packing: according to the clients requirement
Storage: Store in dry, dark and ventilated place.
Transportation: by sea or by air
payment methods: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
CAS NO.623-08-5 N-Methyl-p-toluidine/High quality/Best price/In stock
Product name:N-Methyl-p-toluidine
CAS:623-08-5
Molecular formula:C8H11N
Molecular weight:121.182
EINECS No.: 210-769-6
Purity:≥99%
Density: 0.968 g/cm3
PSA:12.03000
LogP: 2.10970
Melting Point:-10.08°C (estimate)
Boiling Point:210 °C at 760 mmHg
Flash Point:72.1 °C
Safety:28-36/37-45-61-28A
Risk Code: 23/24/25-33-52/53
Brand:MIT -IVY INDUSTRY CO.,LTD
Other names： p-Toluidine,N-methyl- (6CI,7CI,8CI);4-(Methylamino)toluene;4-Methyl-N-methylaniline;Methyl(4-methylphenyl)amine;N,4-Dimethylaniline;N,4-Dimethylbenzenamine;N,p-Dimethylaniline;N-Methyl-4-methylaniline;N-Methyl-p-methylaniline;N-Methyl-p-toluidine;N-Methyl-p-tolylamine;p,N-Dimethylaniline;p-Methyl-N-methylaniline;
Port: any port in china
Packing:according to the clients requirement
Storage: Store in dry, dark and ventilated place.
Transportation: by sea or by air
payment methods: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment. -
N,N-Dimethylformamide CAS 68-12-2
Dimethylformamide is a colorless and transparent liquid. It is not only a widely used chemical raw material, but also an excellent solvent with a wide range of uses. Dimethylformamide is an important raw material for pharmaceutical, petrochemical, leather and other industries。
Dimethylformamide is referred to as DMF. It is a compound in which the hydroxyl group of formic acid is replaced by a dimethylamino group, with the molecular formula HCON(CH3)2. It is a colorless and transparent high-boiling point liquid with a light amine smell and a relative density of 0.9445 (25℃). Melting point -61℃. Boiling point 152.8℃. Flash point 57.78℃. Vapor density 2.51. Vapor pressure 0.49kpa (3.7mmHg25℃). Autoignition point is 445℃. The explosion limit of steam and air mixture is 2.2~15.2%. Exposure to open flames and high heat may cause combustion and explosion. It can react violently with concentrated sulfuric acid and fuming nitric acid and even explode. It is miscible with water and most organic solvents Chemicalbook. It is a common solvent for chemical reactions. Pure dimethylformamide has no odor, but industrial grade or deteriorated dimethylformamide has a fishy smell because it contains dimethylamine impurities. The name comes from the fact that it is a dimethyl substitute of formamide (amide of formic acid), and both methyl groups are located on the N (nitrogen) atom. Dimethylformamide is a polar (hydrophilic) aprotic solvent with a high boiling point, which can promote the SN2 reaction mechanism. Dimethylformamide is made from formic acid and dimethylamine. Dimethylformamide is unstable (especially at high temperatures) in the presence of strong bases such as sodium hydroxide or strong acids such as hydrochloric acid or sulfuric acid, and hydrolyzes to formic acid and dimethylamine.
It is very stable in the air and when heated to boiling. When the temperature is higher than 350°C, it loses water and generates carbon monoxide and dimethylamine. N,N-dimethylformamide is a very good aprotic polar solvent that can dissolve most organic and inorganic substances and is miscible with water, alcohols, ethers, aldehydes, ketones, esters, halogenated hydrocarbons and aromatic hydrocarbons. . The positively charged end of the N,N-dimethylformamide molecule is surrounded by methyl groups, forming a spatial Chemicalbook barrier that prevents negative ions from approaching and only associates positive ions. Bare anions are much more active than solvated anions. Many ionic reactions are easier to carry out in N,N-dimethylformamide than in general protic solvents. For example, carboxylates and halogenated hydrocarbons react in N,N-dimethylformamide at room temperature. , can generate esters with high yields, and is particularly suitable for the synthesis of sterically hindered esters.
