1. crotonic acid, crotonoyl chloride, cotonic anhydride,, trans-methyl crotonate, ethyl crotonate
| Product |
content |
CAS NO. |
Packaging |
price |
Purpose |
2-Butenoic acid; 3-Methylacrylic acid |
>=99% |
3724-65-0 |
plastic pail, 50kg/pail or by customers' order |
discuss |
chemical and pharmaceuticals intermediate products |
Crotonic acid; ~{&A~}-Crotonic acid; ~{&B~}-Methylacrylic acid |
>=99% |
107-93-7 |
plastic pail, 50kg/pail or by customers' order |
discuss |
chemical and pharmaceuticals intermediate products |
Crotonoyl chloride |
>=97% |
625-35-4 |
plastic pail, 25kg/pail or by customers' order |
discuss |
chemical and pharmaceuticals intermediate products |
Crotonic anhydride, 2-Butenoic anhydride |
>=97% |
623-68-7 |
50kg/Plastic barrel or according to customers' request |
discuss |
chemical intermediate products |
trans-Methyl crotonate, 2-Butenoic acid methyl ester |
>=98% |
623-43-8 |
50kg/Plastic barrel or according to customers' request |
discuss |
chemical intermediate products or solvent |
Ethyl crotonate |
>=97% |
623-70-1 |
50kg/Plastic barrel or according to customers' request |
discuss |
chemical intermediate products or solvent |
| Crotamiton |
>=97.0% |
483-63-6 |
25kg/Plastic barrel or according to customers' request |
discuss |
chemical intermediate products or solvent |
2. 3,3-dimethylacrylic acid, methyl 3-methyl-2-butenoate, 4-hydroxy-6-methyl-2-pyrone, 3,5-dihydroxysorbic acid, ciclopirox, ciclopirox ethanolamine
| Product |
content |
CAS NO. |
Packaging |
price |
Purpose |
3,3-Dimethylacrylic acid, 3-Methylcrotonic acid; Senecioic acid |
>=99% |
541-47-9 |
plastic pail, 25kg/pail or by customers' order |
discuss |
chemical and pharmaceuticals intermediate products |
Methyl 3-methyl-2-butenoate, Methyl 3,3-dimethylacrylate |
>=99% |
924-50-5 |
plastic pail, 100kg/pail or by customers~{!/~} order. |
discuss |
chemical and pharmaceuticals intermediate products |
4-hydroxy-6-methyl-2-pyrone, 3,5-dihydroxysorbic acid delta-lactone; triacetate lactone |
>=98% |
675-10-5 |
plastic pail, 25kg/pail or by customers' order. |
discuss |
chemical and pharmaceuticals intermediate products |
Ciclopirox |
Ciclopirox:76-78.5%2-Ethanol amine:22.2-23.3% M.P.:124-128 |
29342-05-0 |
plastic pail, 25kg/pail or by customers' order. |
discuss |
chemical and pharmaceuticals intermediate products |
Ciclopirox ethanolamine |
99-101% |
41621-49-2 |
plastic pail, 25kg/pail or by customers' order. |
discuss |
chemical and pharmaceuticals intermediate products |
3. pivalic acid, pivaloyl chloride, methyl trimethylacetate, propanoic acid, propanoic acid, 2,2-dimethyl-ethyl ester, chloromethyl pivalate, iodomethyl pivalate
| Product |
content |
CAS NO. |
Packaging |
price |
Purpose |
Pivalic acid, Trimethylacetic acid; 2,2-Dimethylpropanoic acid; Neopentanoic acid |
>=99% |
75-98-9 |
plastic pail, 100kg/pail or by customers' order |
discuss |
agrochemical,pharmaceuticals, dyestuff intermediate products,etc. |
pivaloyl chloride, trimethylacetyl chloride; 2,2-dimethyl-propanoyl chloride |
>=99.3% |
3282-30-2 |
plastic pail, 100kg/pail or by customers' order |
discuss |
agrochemical intermediate products,pharmaceuticals intermediate products,etc. |
Methyl trimethylacetate, Propanoic acid, 2,2-dimethyl-, methyl ester; 2,2-dimethyl-propanoic aci methyl ester; Propanoic acid, 2,2-dimethyl-,methyl ester; Methyl 2,2-dimethylpropanoate |
>=99% |
598-98-1 |
plastic pail, 50kg/pail or by customers' order |
discuss |
pharmaceuticals intermediate products,industry spicery, use in fancy soap and shampoo' production |
Propanoic acid; 2,2-dimethyl-ethyl ester; 2,2-dimethyl-propanoic acid ethyl ester; Ethyl 2,2-dimethylpropanoate; ethyl pivalate |
>=99% |
3938-95-2 |
plastic pail, 50kg/pail or by customers' order |
discuss |
pharmaceuticals intermediate products |
Chloromethyl pivalate, Pivaloyloxymethyl chloride; 2,2-Dimethylpropanoic acid chloromethyl ester; Chloromethyl trimethylacetate; POM-Cl |
>=99% |
18997-19-8 |
plastic pail, 50kg/pail or by customers' order |
discuss |
pharmaceuticals intermediate products |
Iodomethyl pivalate |
>=97% |
53064-79-2 |
according to customers' request |
discuss |
pharmaceuticals intermediate products |
4. Others products
| Product |
content |
CAS NO. |
Packaging |
price |
Purpose |
Acetone,
2-Propanone |
>=99% |
67-64-1 |
160kg/metal pail or according to customers' request |
discuss |
Organic compound raw material and solvent, thinner, Extracting agent |
|
>=96.0% |
134127-48-3 |
|
discuss |
|
meropenem |
>=98% |
96036-03-2 |
25 kg/drum, 20 kg/drum, or according to customers' request |
discuss |
pharmaceuticals intermediate products |
meropenem side chain |
>=98% |
96034-64-9 |
25 kg/drum, 20 kg/drum, or according to customers' request |
discuss |
pharmaceuticals intermediate products |
|
|
124750-99-8 |
|
|
pharmaceuticals intermediate products |
|
|
91161-71-6 |
|
|
pharmaceuticals intermediate products |
|
Products list