L-serine
Suppliers
Names
[ CAS No. ]:
56-45-1
[ Name ]:
L-serine
[Synonym ]:
L-Serin
(2R)-2-amino-3-hydroxypropanoic acid
Ser
S-serine
(S)-2-Amino-3-hydroxypropionic acid
SERINE,USP
Serine
SERINE,L
(2R)-2-Amino-3-hydroxypropionic acid
H-D-Ser-OH
L-3-Hydroxy-2-aminopropionic acid
(S)-a-Amino-b-hydroxypropionic acid
(S)-2-amino-3-hydroxypropanoic acid
Propanoic acid, 2-amino-3-hydroxy-, (S)-
H-Ser-OH
H-L-SER-OH
(S)-2-amino-3-hydroxy-Propanoic acid
2-Amino-3-hydroxypropanoic acid, (S)-
(R)-(-)-Serine
d-ser
Serine, D-
D-Serine
Serine, L-
(S)-(-)-serine
.α.-Amino-.β.-hydroxypropionic acid
L-2-Amino-3-hydroxypropionic acid
(-)-Serine
L-Serine
(R)-Serine
3-hydroxy-L-Alanine
L-Ser
EINECS 200-274-3
MFCD00064224
b-Hydroxy-L-alanine
Chemical & Physical Properties
[ Density]:
1.6
[ Boiling Point ]:
394.8±32.0 °C at 760 mmHg
[ Melting Point ]:
222ºC
[ Molecular Formula ]:
C3H7NO3
[ Molecular Weight ]:
105.093
[ Flash Point ]:
192.6±25.1 °C
[ Exact Mass ]:
105.042595
[ PSA ]:
83.55000
[ LogP ]:
-1.58
[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C
[ Index of Refraction ]:
1.519
[ Storage condition ]:
2~8℃
[ Water Solubility ]:
250 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VT8100000
- CHEMICAL NAME :
- Serine, L-
- CAS REGISTRY NUMBER :
- 56-45-1
- BEILSTEIN REFERENCE NO. :
- 1721404
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C3-H7-N-O3
- MOLECULAR WEIGHT :
- 105.11
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 10 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 280,279,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81867 No. of Facilities: 53 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 750 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81867 No. of Facilities: 305 (estimated) No. of Industries: 2 No. of Occupations: 9 No. of Employees: 5855 (estimated) No. of Female Employees: 4144 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
VT8100000
[ HS Code ]:
29225000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2922509090
[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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