78-48-8|S,S,S-Tributyltrithiophosphate (DEF)Products Supply

S,S,S-Tributyltrithiophosphate (DEF) cas no:78-48-8

Synonyms: Butylphosphorotrithioate (6CI); B 1,776; Butiphos; Butyl phosphorotrithioate((BuS)3PO); Chemagro B 1776; DEF; DEF 6; DEF Defoliant; De-Green; Fos-Fall A;Fosfall; S,S,S-Tributyl phosphorotrithioate; S,S,S-Tributyl trithiophosphate;TBPT; TBTP; Tribufos

Identification

NameS,S,S-Tributyltrithiophosphate (DEF)
CAS78-48-8
SynonymsButylphosphorotrithioate (6CI); B 1,776; Butiphos; Butyl phosphorotrithioate((BuS)3PO); Chemagro B 1776; DEF; DEF 6; DEF Defoliant; De-Green; Fos-Fall A;Fosfall; S,S,S-Tributyl phosphorotrithioate; S,S,S-Tributyl trithiophosphate;TBPT; TBTP; Tribufos
EINECS(EC#)201-120-8
Molecular FormulaC12H27 O P S3
Molecular Weight314.54

Chemical Properties

refractive index1.516
storage temp0-6°C

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1(a)

Safety Data

Hazard T: Toxic;
Risk R24/25
Safety

A poison by ingestion, skin contact, and intraperitoneal routes. Experimental reproductive effects. Animal experiments show an anti-cholinesterase effect. When heated to decomposition it emits toxic fumes of PO_x and SO_x. See also PARATHION, PHOSPHATES, ESTERS, and SULFATES.

Hazard Codes: T
Risk Statements:
24: Toxic in contact with skin
25: Toxic if swallowed
Safety Statements:
36: Wear suitable protective clothing
37: Wear suitable gloves
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
chicken	LDLo	skin	1gm/kg (1000mg/kg)	SPINAL CORD: DEMYELINATION BEHAVIORAL: ATAXIA	Toxicology and Applied Pharmacology. Vol. 48, Pg. A195, 1979.
guinea pig	LD50	intraperitoneal	150mg/kg (150mg/kg)	BEHAVIORAL: REGIDITY BEHAVIORAL: IRRITABILITY GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS	AMA Archives of Industrial Health. Vol. 20, Pg. 161, 1959.
guinea pig	LD50	oral	140mg/kg (140mg/kg)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 44, 1982.
mammal (species unspecified)	LD50	unreported	170mg/kg (170mg/kg)		"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 376, 1971.
mouse	LCLo	inhalation	3804mg/m3/1H (3804mg/m3)		"Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 199, 1969.
mouse	LD50	intraperitoneal	285mg/kg (285mg/kg)		Biochemical Pharmacology. Vol. 12, Pg. 73, 1963.
mouse	LD50	oral	77mg/kg (77mg/kg)		"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1188, 1986.
rabbit	LD50	oral	242mg/kg (242mg/kg)	SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD KIDNEY, URETER, AND BLADDER: INCONTINENCE	Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 11(4), Pg. 11, 1967.
rabbit	LD50	skin	97mg/kg (97mg/kg)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 44, 1982.
rat	LD50	intraperitoneal	210mg/kg (210mg/kg)	BEHAVIORAL: REGIDITY BEHAVIORAL: IRRITABILITY GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS	AMA Archives of Industrial Health. Vol. 20, Pg. 161, 1959.
rat	LD50	oral	150mg/kg (150mg/kg)		Toxicology and Applied Pharmacology. Vol. 14, Pg. 515, 1969.
rat	LD50	skin	168mg/kg (168mg/kg)		World Review of Pest Control. Vol. 9, Pg. 119, 1970.

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Henan Huixian Quanxi Chemical Factory: Tel:+86-(373)-620-0845; Address: Liu chomchon Huixian spring in North, Henan 453600,

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Shanghai Orgpharma Chemical Co., Ltd.: Tel:+86-21-58702436; Address: Rm1203,No.139,Lane2281,Zhangdong Road,Zhangjiang Hi-tech Park,Pudong Area,Shanghai,China

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

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Shijiazhuang Sdyano Fine Chemical Co., Ltd: Tel:86-311-80800737; Address: Room 37-2-2501, Yiyuan Dong Gang Jianshe Nan Stree

Changshan County Hongyun Chemistry Co., Ltd.: Tel:+86-570-5266228; Address: Changshan County Biology Industrial Park District

china haorun industry group co.,ltd: Tel:86-311-68070939; Address: NO.120 Shengli North Road, Changan District, Shijiazhuang City, China

Improve Medical Technology(Nanxiong) Co., Ltd: Tel:86-751-3836995; Address: No.33, Ping-An Road 1, Fine Chemical Industry Park, Nanxiong Shaoguan City, Guangdong Province, China

S,S,S-Tributyltrithiophosphate (DEF) cas no:78-48-8

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