GLYCEROL STEARATE
Names
[ CAS No. ]:
31566-31-1
[ Name ]:
GLYCEROL STEARATE
[Synonym ]:
EINECS 204-664-4
Octadecanoic acid, monoester with 1,2,3-propanetriol
2-stearoylglycerol
MFCD00036186
1,3-Dihydroxy-2-propanyl stearate
Glycerin monostearate
GLYCEROL STEARATE
Octadecanoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl ester
2-hydroxy-1-(hydroxymethyl)ethyl stearate
1,3-Dihydroxypropan-2-yl stearate
glycerol monostearate
1,3-dihydroxypropan-2-yl octadecanoate
2-hydroxy-1-(hydroxymethyl)ethyl octadecanoate
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
485.7±25.0 °C at 760 mmHg
[ Melting Point ]:
78-81 °C
[ Molecular Formula ]:
C21H42O4
[ Molecular Weight ]:
358.556
[ Flash Point ]:
155.6±16.7 °C
[ Exact Mass ]:
358.308319
[ PSA ]:
66.76000
[ LogP ]:
7.46
[ Vapour Pressure ]:
0.0±2.8 mmHg at 25°C
[ Index of Refraction ]:
1.469
[ Storage condition ]:
−20°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RG1925000
- CHEMICAL NAME :
- Octadecanoic acid, monoester with 1,2,3-propanetriol
- CAS REGISTRY NUMBER :
- 31566-31-1
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C21-H42-O4
- MOLECULAR WEIGHT :
- 358.63
- WISWESSER LINE NOTATION :
- Q1YQYQOV17
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 10 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82942 No. of Facilities: 7090 (estimated) No. of Industries: 44 No. of Occupations: 73 No. of Employees: 159230 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82942 No. of Facilities: 2638 (estimated) No. of Industries: 41 No. of Occupations: 68 No. of Employees: 110894 (estimated) No. of Female Employees: 66857 (estimated)
Safety Information
[ Hazard Codes ]:
Xi
[ WGK Germany ]:
1
[ HS Code ]:
2915709000
Customs
[ HS Code ]: 2915709000
[ Summary ]:
2915709000. palmitic acid and its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%