Archive for the 'Chemicals name S' Category

L-Serine hydrochloride

Wednesday, July 30th, 2008

Identification

Name

 
 

L-Serine hydrochloride

Chinese Names

 
 

L-丝氨酸盐酸盐

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C3H7NO3.HCl

Molecular Weight

 
 

141.55

CAS Registry Number

 
 

16428-75-4

 

 
 

 
 

Safety Data

 
 

Transport Information

 
 

UN 1789

 

 
 

 
 

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L-Serine benzyl ester hydrochloride

Wednesday, July 30th, 2008

Identification

Name

 
 

L-Serine benzyl ester hydrochloride

Chinese Names

 
 

L-丝氨酸苄酯盐酸盐

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C10H14ClNO3

Molecular Weight

 
 

231.68

CAS Registry Number

 
 

60022-62-0

 

 
 

 
 

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L-Serine

Wednesday, July 30th, 2008

Identification

Name

 
 

L-Serine

Synonyms

 
 

L-2-Amino-3-hydroxypropionic acid; 3-Hydroxy-alanine; Ser

Chinese Names

 
 

L-丝氨酸; beta-羟基丙氨酸

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C3H7NO3

Molecular Weight

 
 

105.09

CAS Registry Number

 
 

56-45-1

EINECS

 
 

200-274-3

 

 
 

 
 

Properties

 
 

Density

 
 

1.6

Melting point

 
 

222 ºC

Sublimation

 
 

150 ºC

alpha

 
 

15.2 º (c=10, 2N HCl)

Water solubility

 
 

250 g/L (20 ºC)

 

 
 

 
 

Safety Data

 
 

Safety Description

 
 

S24/25        Details

 

 
 

 
 

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DL-Serine

Wednesday, July 30th, 2008

Identification

Name

 
 

DL-Serine

Synonyms

 
 

DL-2-Amino-3-hydroxypropionic acid

Chinese Names

 
 

丝氨酸; DL-2-氨基-3-羟基丙酸

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C3H7NO3

Molecular Weight

 
 

105.09

CAS Registry Number

 
 

302-84-1

EINECS

 
 

206-130-6

 

 
 

 
 

Properties

 
 

Density

 
 

1.53

Melting point

 
 

240 ºC (dec.)

Water solubility

 
 

50.23 g/L (25 ºC)

 

 
 

 
 

Safety Data

 
 

Safety Description

 
 

S24/25      Details

 

 
 

 
 

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Tags:

D-Serine

Wednesday, July 30th, 2008

Identification

Name

 
 

D-Serine

Synonyms

 
 

D-2-Amino-3-hydroxypropanoic acid

Chinese Names

 
 

D-丝氨酸; D-2-氨基-3-羟基丙酸

Molecular Structure

 
 

 
 

Molecular Formula

 
 

C3H7NO3

Molecular Weight

 
 

105.09

CAS Registry Number

 
 

312-84-5

EINECS

 
 

206-229-4

 

 
 

 
 

Properties

 
 

Melting point

 
 

220 ºC

alpha

 
 

-14.75 º (c=10 2 N HCl)

Water solubility

 
 

346 g/L (20 ºC)

 

 
 

 
 

Safety Data

 
 

Safety Description

 
 

S24/25       Details

 

 
 

 
 

Suppliers in China  go to Chemical World

Tags: