-
Name
SODIUM N-OCTADECYL SULFATE
- EINECS
- CAS No. 1120-04-3
- Article Data2
- CAS DataBase
- Density g/cm3
- Solubility Soluble in water.
-
Melting Point
211-213 °C(lit.)
- Formula C18H38 O4 S . Na
- Boiling Point °Cat760mmHg
- Molecular Weight 372.545
- Flash Point °C
- Transport Information
- Appearance
- Safety Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of SOx.
- Risk Codes 36/37/38
-
Molecular Structure
-
Hazard Symbols
- Synonyms Octadecylsodium sulfate (6CI,7CI); Sulfuric acid, monooctadecyl ester, sodium salt(8CI,9CI); Octadecyl sulfate sodium salt; Sodium monooctadecyl sulfate; Sodiummonostearyl sulfate; Sodium octadecyl sulfate; Sodium stearyl sulfate
- PSA 74.81000
- LogP 6.80550
Octadecyl sodium sulfate Chemical Properties
IUPAC Name: Sodium octadecyl sulfate
Synonyms of Octadecyl sodium sulfate (CAS NO.1120-04-3) : 1-Octadecanol, hydrogen sulfate, sodium salt (1:1) ; Sodium octadecyl sulfate ; n-Octadecyl sulfate sodium salt ; Octadecadienyl sulfate (1:1), sodium salt
InChI: InChI=1/C18H38O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-23(19,20)21;/h2-18H2,1H3,(H,19,20,21);/q;+1/p-1
Product Categories: Organic Building Blocks;Organic Sulfates/Sulfites;Sulfur Compounds
CAS NO:1120-04-3
Molecular Formula:C18H37NaO4S
Molecular Weight :372.5387
Molecular Structure :
EINECS: 214-295-0
Melting Point: 211-213 °C(lit.)
Appearance: Octadecyl sodium sulfate (CAS NO.1120-04-3) is white to light yellowish-beige powder .
Octadecyl sodium sulfate Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 477mg/kg (477mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) VASCULAR: REGIONAL OR GENERAL ARTERIOLAR OR VENOUS DILATION | Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 42, Pg. 283, 1953. |
Octadecyl sodium sulfate Consensus Reports
Reported in EPA TSCA Inventory.
Octadecyl sodium sulfate Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of SOx.
Hazard Codes 
Xi
Risk Statements 36/37/38
R36/37/38: Octadecyl sodium sulfate (CAS NO.1120-04-3) is irritating to eyes, respiratory system and skin.
Safety Statements 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany 2
RTECS WT1170000
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