Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Thiosalicylic acid
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Thiosalicylic acid
Price: ￥218.0/100g ￥708.0/500g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiosalicylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Thiosalicylic acid intermediate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

147-93-3

147-93-3 structure

147-93-3 structure

Name: Thiosalicylic acid
Chemical Name: thiosalicylic acid
CAS Number: 147-93-3
Molecular Formula: C₇H₆O₂S
Molecular Weight: 154.186
Catalog: Chemical reagent Organic reagent Thiol/thiophenol
Create Date: 2018-06-08 18:12:51
Modify Date: 2025-08-24 17:02:56

Name	thiosalicylic acid
Synonyms	Thisosalicyilic acid mercaptobenzoic acid EINECS 205-704-3 Benzoic acid, 2-mercapto- MFCD00004836 2-Sulfanylbenzoic acid Thiosalicylic acid 2-Mercaptobenzoic Acid

Density	1.3±0.1 g/cm3
Boiling Point	298.6±23.0 °C at 760 mmHg
Melting Point	162-165 °C(lit.)
Molecular Formula	C₇H₆O₂S
Molecular Weight	154.186
Flash Point	134.4±22.6 °C
Exact Mass	154.008850
PSA	76.10000
LogP	2.39
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.642
Storage condition	0-6°C
Water Solubility	soluble in hot water

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH3325000

CHEMICAL NAME :: Benzoic acid, o-mercapto-

CAS REGISTRY NUMBER :: 147-93-3

BEILSTEIN REFERENCE NO. :: 0508507

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H6-O2-S

MOLECULAR WEIGHT :: 154.19

WISWESSER LINE NOTATION :: SHR BVQ

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 :: 50 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

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	Xn:Harmful
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DH3325000
HS Code	29309070

Precursor 8
88-67-5 119-80-2 4661-46-5 73260-71-6
342631-19-0 4892-02-8 41907-41-9 124-38-9
DownStream 10
10512-65-9 106032-19-3 105554-89-0 3704-28-7
329217-03-0 3541-37-5 57601-89-5 14422-09-4
144672-61-7 1442-03-1

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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