3-O-Ethyl-L-Ascorbic Acid/ET-VC/Ethyl L Ascorbic Acid CAS:86404-04-8

3-O-Ethyl-L-Ascorbic Acid/ET-VC/Ethyl L Ascorbic Acid CAS:86404-04-8

Min.Order / FOB Price:Get Latest Price

25 Kilogram	FOB Price:USD 170.0000 -180.0000

25 Kilogram

FOB Price:USD 170.0000 -180.0000

Min.Order :25 Kilogram
Purity: 99%
Payment Terms : T/T,

Keywords

3-O-Ethyl-L-Ascorbic Acid 86404-04-8 ET-VC

Quick Details

Appearance:white powder
Application:Industrial and medical
PackAge:bags
ProductionCapacity:1000|Metric Ton|Week
Storage:Dry and ventilated
Transportation:We can use express ,air and sea transportation!

Superiority:

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price.

We also have several cooperate factory in China,if u have need,contact for more information.

Best service with all sincerely.

Details:

Company info:

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

Description

Promethazine is a neuroleptic medication and first-generation antihistamine of the phenothiazine family. The drug has strong sedative and weak antipsychotic effects. It also reduces motion sickness and has antiemetic and anticholinergic properties (via its action on the Dopamine receptor D2). In some countries it is prescribed for insomnia when benzodiazepines are contraindicated. It is available in many countries under many brand names. Promethazine was developed in the mid 1940s when a team of scientists from Rhône-Poulenc laboratories were able to synthesize it from phenothiazine and a diamine side chain of diphenhydramine.

Basic Info

Chemical Name	promethazine hydrochloride
Synonyms	10H-Phenothiazine-10-ethanamine, N,N,α-trimethyl-, monohydrochloride;Promethazine hydrochloride;
CAS No.	58-33-3
Molecular Formula	C17H21ClN2S
Molecular Weight	320.88000
PSA	31.78000
LogP	5.10640

Numbering system

UNII	R61ZEH7I1I

Properties

Appearance & Physical State	white or off white powder
Density	1.131 g/cm3
Boiling Point	403.7ºC at 760 mmHg
Melting Point	230-232ºC
Flash Point	198ºC
Storage Condition	Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Safety Info

RTECS	SO8225000
Hazard Class	6.1(b)
Safety Statements	S26-S36
HS Code	2933699090
WGK Germany	3
Packing Group	III
RIDADR	UN 2811
Risk Statements	R22; R36/37/38
Hazard Codes	Xn
Hazard Declaration	H302 + H332; H315; H317; H319; H335; H411
Signal Word	Warning
Symbol	GHS07, GHS09
Caution Statement	P261; P273; P280; P305 + P351 + P338

Description

Basic Info

Chemical Name	promethazine hydrochloride
Synonyms	10H-Phenothiazine-10-ethanamine, N,N,α-trimethyl-, monohydrochloride;Promethazine hydrochloride;
CAS No.	58-33-3
Molecular Formula	C17H21ClN2S
Molecular Weight	320.88000
PSA	31.78000
LogP	5.10640

Numbering system

UNII	R61ZEH7I1I

Properties

Appearance & Physical State	white or off white powder
Density	1.131 g/cm3
Boiling Point	403.7ºC at 760 mmHg
Melting Point	230-232ºC
Flash Point	198ºC
Storage Condition	Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Safety Info

RTECS	SO8225000
Hazard Class	6.1(b)
Safety Statements	S26-S36
HS Code	2933699090
WGK Germany	3
Packing Group	III
RIDADR	UN 2811
Risk Statements	R22; R36/37/38
Hazard Codes	Xn
Hazard Declaration	H302 + H332; H315; H317; H319; H335; H411
Signal Word	Warning
Symbol	GHS07, GHS09
Caution Statement	P261; P273; P280; P305 + P351 + P338