Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Bismuththiol
Price: ￥318.0/100g ￥108.0/25g
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Bismuththiol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2,5-Dimercapto-1,3,4-thiadiazole
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

1072-71-5

1072-71-5 structure

Name: Bismuththiol
Chemical Name: Bismuththiol
CAS Number: 1072-71-5
Molecular Formula: C₂H₂N₂S₃
Molecular Weight: 150.246
Catalog: API Antibiotics Other antibiotics
Create Date: 2018-09-02 00:10:25
Modify Date: 2024-01-02 12:08:32

Name	Bismuththiol
Synonyms	T5MMYSYJ CUS EUS py61h 2,5-dithio-1,3,4-thiadiazole BismuthonI Bismuthiol I DMTZ EINECS 214-014-1 2,5-bismercapto-1,3,4-thiadiazole Bismuthiol Ⅰ Bismutiol I 2,5-Dimercapto-1,3,4-thiadizole 1,3,4-thiadiazole-2,5-dithiol 1,3,4-thiadiazole-2(3H)-thione, 5-mercapto- USAF FA-4 DMTD 1,3,4-Thiadiazolidine-2,5-dithione MFCD00003103 2,5-dimercapto-1,3,4-thiadiazole usafa-8354 BISMUTHIOL 2,5-DIMERCAPTO 1,3,4 THIADIAZOLE

Density	1.7±0.1 g/cm3
Boiling Point	259.6±23.0 °C at 760 mmHg
Melting Point	162 °C (dec.)(lit.)
Molecular Formula	C₂H₂N₂S₃
Molecular Weight	150.246
Flash Point	110.8±22.6 °C
Exact Mass	149.938004
PSA	131.62000
LogP	2.17
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.757
Water Solubility	20 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XI3850000

CHEMICAL NAME :: 1,3,4-Thiadiazole-2,5-dithiol

CAS REGISTRY NUMBER :: 1072-71-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C2-H2-N2-S3

MOLECULAR WEIGHT :: 150.24

WISWESSER LINE NOTATION :: T5NN DSJ CSH ESH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0181-0380

TYPE OF TEST :: Rinsed with water

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0181-0380 ** 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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >316 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9718 No. of Facilities: 335 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 1602 (estimated) No. of Female Employees: 130 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	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	UN 3335
WGK Germany	2
RTECS	XI3850000
HS Code	2934999090

75-15-0

~63%

1072-71-5

Literature: Australian Journal of Chemistry, , vol. 51, # 6 p. 499 - 509

624-84-0

1072-71-5

Literature: Journal of the American Chemical Society, , vol. 78, p. 4475,4476

79-19-6

1072-71-5

2349-67-9

Literature: Annali di Chimica (Rome, Italy), , vol. 49, p. 1464,1466, 1469

116956-14-0

1072-71-5

Literature: Zhurnal Obshchei Khimii, , vol. 28, p. 1031,1034; engl. Ausg. S. 1002, 1004

25403-90-1

1072-71-5

Literature: Journal of the Chemical Society, , vol. 121, p. 2544

75-15-0

624-84-0

1072-71-5

Literature: Journal of the American Chemical Society, , vol. 78, p. 4475,4476

Precursor 4
75-15-0 624-84-0 79-19-6 25403-90-1
DownStream 10
53723-88-9 19921-88-1 19692-10-5 72676-55-2
133858-21-6 289-06-5 6957-85-3 7653-69-2
6264-40-0 37147-15-2

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%