5-Methyl-1H-benzo[d][1,2,3]triazole

Modify Date: 2024-01-02 14:53:04

5-Methyl-1H-benzo[d][1,2,3]triazole structure	Common Name	5-Methyl-1H-benzo[d][1,2,3]triazole
	CAS Number	136-85-6	Molecular Weight	133.151
	Density	1.3±0.1 g/cm3	Boiling Point	360.6±11.0 °C at 760 mmHg
	Molecular Formula	C₇H₇N₃	Melting Point	80-82 °C(lit.)
	MSDS	Chinese USA	Flash Point	181.5±12.2 °C
	Symbol	GHS07	Signal Word	Warning

Name	5-methyl-1H-benzotriazole
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	360.6±11.0 °C at 760 mmHg
Melting Point	80-82 °C(lit.)
Molecular Formula	C₇H₇N₃
Molecular Weight	133.151
Flash Point	181.5±12.2 °C
Exact Mass	133.063995
PSA	41.57000
LogP	1.80
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.680
Storage condition	Refrigerator
Water Solubility	6.0 g/L (25 ºC)

5-Methyl-1H-benzo[d][1,2,3]triazole MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM1400000

CHEMICAL NAME :: 1H-Benzotriazole, 5-methyl-

CAS REGISTRY NUMBER :: 136-85-6

BEILSTEIN REFERENCE NO. :: 0116658

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C7-H7-N3

MOLECULAR WEIGHT :: 133.17

WISWESSER LINE NOTATION :: T56 BMNNJ G1

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 :: 1600 mg/kg

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

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 5 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9085 No. of Facilities: 618 (estimated) No. of Industries: 7 No. of Occupations: 12 No. of Employees: 8729 (estimated) No. of Female Employees: 352 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R37
Safety Phrases	S26-S36-S38
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DM1400000

Precursor 6
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CAS#:72976-72-8 5-methyl-benzot... CAS#:7647-01-0 Hydrochloric acid
DownStream 6
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CAS#:31995-60-5 5-Methyl-4-nitr... CAS#:7664-41-7 Ammonia

Benzothiazole, benzotriazole, and their derivates in clothing textiles--a potential source of environmental pollutants and human exposure.

Environ. Sci. Pollut. Res. Int. 22(8) , 5842-9, (2015)

Textiles play an important role in our daily life, and textile production is one of the oldest industries. In the manufacturing chain from natural and/or synthetic fibers to the final clothing product...

Simultaneous determination of benzothiazoles, benzotriazoles and benzosulfonamides by solid phase microextraction-gas chromatography-triple quadrupole mass spectrometry in environmental aqueous matrices and human urine

J. Chromatogr. A. 1338 , 164-73, (2014)

• Benzothiazoles, benzotriazoles and benzosulfonamides determination in aqueous matrices. • New environmental-friendly and high-throughput protocol developed by SPME-GC-QqQMS. • Sample preparation str...

Determination of benzotriazoles and benzothiazoles in human urine by liquid chromatography-tandem mass spectrometry.

Anal. Chem. 85(1) , 441-8, (2013)

Benzotriazole (BTR) and benzothiazole (BTH) derivatives are used in a wide variety of industrial and consumer products and have been reported to occur in the environment. Owing to a lack of analytical...

Azimidotoluene

5-methyl-1-H-benzotriazole

6-methylbenzotriazole

Retrocure G

Tolyltriazole

5-Methylbenzotriazole

TOLYTRIAZOLE

EINECS 205-265-8

5-Methyl-1H-benzotriazole

Vulkalent TM

m-Aziminotoluene

5-Methyl-1H-benzo[d][1,2,3]triazole

5MBT

T56 BMNNJ G1

6-Tolyltriazole

UNII-O9DI72TU6U

m-Tolylazoimide

MFCD00005702

5-methyl-1,2,3-benzotriazole

2H-1,2,3-Benzotriazole, 5-methyl-

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Methyl-1H-benzo[d][1,2,3]triazole
Price: Click To Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Methyl-1H-benzo[d][1,2,3]triazole
Price: ￥228.0/25g ￥348.0/100g
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Methyl-1H-benzotriazole
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: 5-Methyl-1H-benzotriazole
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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5-Methyl-1H-benzo[d][1,2,3]triazole

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