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Substance Name: N-Butyl stearate
RN: 123-95-5
UNII: 6Y0AI5605C
InChIKey: ULBTUVJTXULMLP-UHFFFAOYSA-N
Classification Codes
- Reproductive Effect
- Skin / Eye Irritant
Molecular Formula
- C22-H44-O2
Molecular Weight
- 340.5876
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- Butyl stearate
- n-Butyl octadecanoate
- n-Butyl stearate
- Octadecanoic acid, butyl ester
Synonyms
- 4-02-00-01219 (Beilstein Handbook Reference)
- AI3-00398
- APEX 4
- BRN 1792866
- BS
- Butyl octadecanoate
- Butyl octadecylate
- Butyl stearate
- EINECS 204-666-5
- Emerest 2325
- Estrex 1B 54, 1B 55
- FEMA No. 2214
- FEMA Number 2214
- Groco 5810
- HSDB 942
- Kessco BSC
- Kesscoflex BS
- n-Butyl octadecanoate
- n-Butyl stearate
- NSC 4820
- Octadecanoic acid, butyl ester
- Polycizer 332
- RC plasticizer B-17
- Starfol BS-100
- Stearic acid, butyl ester
- Tegester butyl stearate
- Uniflex BYS
- UNII-6Y0AI5605C
- Wickenol 122
- Wilmar butyl stearate
- Witcizer 200
- Witcizer 201
Systematic Names
- Butyl stearate
- Octadecanoic acid, butyl ester
- Stearic acid, butyl ester
Superlist Names
- Butyl stearate
- Stearic acid, butyl ester
Registry Numbers
CAS Registry Number
- 123-95-5
FDA UNII
- 6Y0AI5605C
Other Registry Number
- 8047-75-4
System Generated Number
- 0000123955
Structure Descriptors
InChI
InChI=1S/C22H44O2/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22(23)24-21-6-4-2/h3-21H2,1-2H3InChIKey
ULBTUVJTXULMLP-UHFFFAOYSA-NSmiles
CCCCCCCCCCCCCCCCCC(=O)Toxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LD50 | intraperitoneal | > 32gm/kg (32000mg/kg) | "Practical Toxicology of Plastics," Lefaux, R., Cleveland, OH, Chemical Rubber Co., 1968Vol. -, Pg. 323, 1968. | |
rat | LD50 | oral | 32gm/kg (32000mg/kg) | International Polymer Science and Technology. Vol. 3, Pg. 93, 1976. | |
rat | LD50 | subcutaneous | > 32gm/kg (32000mg/kg) | "Practical Toxicology of Plastics," Lefaux, R., Cleveland, OH, Chemical Rubber Co., 1968Vol. -, Pg. 323, 1968. |
Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 27 | deg C | EXP | |
Boiling Point | 343 | deg C | EXP | |
log P (octanol-water) | 9.700 | (none) | EST | |
Water Solubility | 1700 | mg/L | 25 | EXP |
Vapor Pressure | 5.80E-06 | mm Hg | 25 | EST |
Henry's Law Constant | 0.038 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 2.60E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.