Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Sodium octyl sulfate
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Purity: 99.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Sodium octyl sulfate
Price: ￥4638.0/10g
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sodium octyl sulfate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Sodium octyl sulfate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
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Contact: Anson

142-31-4

142-31-4 structure

142-31-4 structure

Name: Sodium octyl sulfate
Chemical Name: Sodium octyl sulfate
CAS Number: 142-31-4
Molecular Formula: C₈H₁₇NaO₄S
Molecular Weight: 232.273
Catalog: Surfactant Anionic surfactant Sulfate type
Create Date: 2018-07-21 17:14:13
Modify Date: 2024-01-02 14:20:46

Name	Sodium octyl sulfate
Synonyms	Octyl sulfate,sodium salt Octyl sulfate sodium salt EINECS 205-535-5 Sulfuric acid, octyl ester, sodium salt (1:1) sodium,octyl sulfate Sodium octyl sulfate Sodium n-octyl sulfate MFCD00007470

Density	1.04 g/ml
Melting Point	195 °C (dec.)(lit.)
Molecular Formula	C₈H₁₇NaO₄S
Molecular Weight	232.273
Flash Point	93.3 °C
Exact Mass	232.074524
PSA	74.81000
LogP	2.90450
Stability	Stable. Incompatible with oxidizing agents.
Water Solubility	soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WT1175000

CHEMICAL NAME :: Sulfuric acid, monooctyl ester, sodium salt

CAS REGISTRY NUMBER :: 142-31-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H17-O4-S.Na

MOLECULAR WEIGHT :: 232.30

WISWESSER LINE NOTATION :: WSO&8 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3200 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - gastritis Gastrointestinal - hypermotility, diarrhea

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 42,283,1953

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 396 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) Vascular - regional or general arteriolar or venous dilation

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 42,283,1953

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	WT1175000
HS Code	29209010

111-87-5 structure

111-87-5

~93%

142-31-4 structure

142-31-4

Literature: Pogorevc, Mateja; Faber, Kurt Tetrahedron Asymmetry, 2002 , vol. 13, # 13 p. 1435 - 1441

Precursor 1
111-87-5
DownStream 1
629-37-8

HS Code	2920909090
Summary	2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%