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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1634-02-2 TETRA-N-BUTYLTHIURAM DISULFIDE
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1634-02-2

1634-02-2 structure

1634-02-2 structure

Name: Bis-(dibutylthiocarbamoyl) disulfide
Chemical Name: tetra-n-butylthiuram disulfide
CAS Number: 1634-02-2
Molecular Formula: C₁₈H₃₆N₂S₄
Molecular Weight: 408.752
Catalog: analytical chemistry Analytical reagent Common analytical reagents
Create Date: 2018-09-11 15:56:24
Modify Date: 2025-08-24 23:02:15

Name	tetra-n-butylthiuram disulfide
Synonyms	dibutylcarbamothioylsulfanyl N,N-dibutylcarbamodithioate Butane, 1,1',1'',1'''-[dithiobis(carbonothioylnitrilo)]tetrakis- Bis(dibutylthiocarbamoyl) Disulfide 1,1',1'',1'''-[Disulfanediylbis(carbonothioylnitrilo)]tetrabutane MFCD00027191 TetrabutylthiuraM Disulfide Bis-(dibutylthiocarbamoyl) disulfide EINECS 216-652-6

Density	1.1±0.1 g/cm3
Boiling Point	478.5±28.0 °C at 760 mmHg
Melting Point	33 °C
Molecular Formula	C₁₈H₃₆N₂S₄
Molecular Weight	408.752
Flash Point	243.2±24.0 °C
Exact Mass	408.176117
PSA	121.26000
LogP	8.13
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.567

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JO0800000

CHEMICAL NAME :: Disulfide, bis(dibutylthiocarbamoyl)

CAS REGISTRY NUMBER :: 1634-02-2

BEILSTEIN REFERENCE NO. :: 1715575

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C18-H36-N2-S4

MOLECULAR WEIGHT :: 408.80

WISWESSER LINE NOTATION :: 4SVSSVS4

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 :: 2350 mg/kg

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

REFERENCE :: APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 8,329,1952

Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R20/22
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport
RTECS	JO0800000

75-15-0 structure

75-15-0

111-92-2 structure

111-92-2

~94%

1634-02-2 structure

1634-02-2

Literature: Liang, Fushun; Tan, Jing; Piao, Chengri; Liu, Qun Synthesis, 2008 , # 22 p. 3579 - 3584

Precursor 2
75-15-0 111-92-2
DownStream 1
93-73-2

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