Trithiocyanuric acid

Modify Date: 2025-08-20 16:31:14

Trithiocyanuric acid structure	Common Name	Trithiocyanuric acid
	CAS Number	638-16-4	Molecular Weight	177.271
	Density	1.8±0.1 g/cm3	Boiling Point	242.5±23.0 °C at 760 mmHg
	Molecular Formula	C₃H₃N₃S₃	Melting Point	>300 °C(lit.)
	MSDS	N/A	Flash Point	100.5±22.6 °C

Name	Trithiocyanuric acid
Synonym	More Synonyms

Density	1.8±0.1 g/cm3
Boiling Point	242.5±23.0 °C at 760 mmHg
Melting Point	>300 °C(lit.)
Molecular Formula	C₃H₃N₃S₃
Molecular Weight	177.271
Flash Point	100.5±22.6 °C
Exact Mass	176.948914
PSA	155.07000
LogP	-0.39
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.903

Trithiocyanuric acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ2830000

CHEMICAL NAME :: s-Triazine-2,4,6-trithiol

CAS REGISTRY NUMBER :: 638-16-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C3-H3-N3-S3

MOLECULAR WEIGHT :: 177.27

WISWESSER LINE NOTATION :: T6N CN ENJ BSH DSH FSH

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 :: 9500 mg/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,495,1983

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 :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03037

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10 gm/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,495,1983 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7500 mg/kg/30D-C

TOXIC EFFECTS :: Behavioral - food intake (animal) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,495,1983

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S24/25
WGK Germany	2
RTECS	XZ2830000
HS Code	2933699090

Cyanuric chloride

CAS#:108-77-0

~87%

Trithiocyanuric acid

CAS#:638-16-4

Literature: Petukhova, N. P.; Sergeeva, V. P.; Prilezhaeva, E. N. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1986 , vol. 35, # 6 p. 1301 - 1303 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1986 , # 6 p. 1432 - 1434

Pyridinium Thio...

CAS#:30248-54-5

~28%

Trithiocyanuric acid

CAS#:638-16-4

Literature: Rybin, A. G.; Zil'berman, E. N.; Etlis, I. V.; Chervyakova, G. N. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 9 p. 1009 - 1010 Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 9 p. 1246 - 1247

Precursor 2
CAS#:108-77-0 Cyanuric chloride CAS#:30248-54-5 Pyridinium Thio...
DownStream 10
CAS#:74-93-1 Methyl mercaptan CAS#:463-79-6 Carbonic acid CAS#:7783-06-4 hydrogen sulfide CAS#:74-89-5 methylamine
CAS#:5759-58-0 1,3,5-Triazine,... CAS#:13320-09-7 2,4,6-tris(chlo... CAS#:108-80-5 Tricyanic acid CAS#:335-01-3 N,N-Difluorotri...
CAS#:75-15-0 Carbon disulphide CAS#:463-56-9 thiocyanic acid

HS Code	2933699090
Summary	2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

2,4,6-trimercapto-s-triazole

TMTH3

trithio-cyanuricaci

1,3,5-Triazinane-2,4,6-trithione

1,3,5-Triazine-2,4,6(1H,3H,5H)-thrithione

UNII:KX0WZE0QAQ

TRITHIOCYANURBIC ACID

ACTOR-TCY

1,3,5-triazine-2,4,6-trithiol

usafth-3

THIOCYANURIC ACID

2,4,6-trimercapto-symm-triazine

Cyanuric acid,trithio

1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione

MFCD00006052

2,4,6-trimercaptotriazine

Trimercaptotriazine

2,4,6-trimercapto-s-triazine

2,4,6-trimercapto-sym-triazine

2,4,6-Trimercapto-1,3,5-triazine

2,4,6-triazinetrithiol

EINECS 211-322-8

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Trithiocyanuric acid
Price: Check
Purity: 95.0%
Delivery: 10 Day
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Trithiocyanuric acid
Price: ￥658.0/500g ￥198.0/100g
Purity: 97.0%
Delivery: Inquiry
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Trithiocyanuric acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 638-16-4
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Trithiocyanuric acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Trithiocyanuric acid

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Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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Synthetic Route

Precursor & DownStream

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