5-Phenyl-1H-tetrazole

Modify Date: 2025-08-22 18:34:20

5-Phenyl-1H-tetrazole structure	Common Name	5-Phenyl-1H-tetrazole
	CAS Number	18039-42-4	Molecular Weight	146.149
	Density	1.3±0.1 g/cm3	Boiling Point	330.5±25.0 °C at 760 mmHg
	Molecular Formula	C₇H₆N₄	Melting Point	216 °C (dec.)(lit.)
	MSDS	N/A	Flash Point	161.3±16.1 °C

Name	5-Phenyltetrazole
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	330.5±25.0 °C at 760 mmHg
Melting Point	216 °C (dec.)(lit.)
Molecular Formula	C₇H₆N₄
Molecular Weight	146.149
Flash Point	161.3±16.1 °C
Exact Mass	146.059250
PSA	54.46000
LogP	1.65
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.619
Storage condition	Flammables area

5-Phenyl-1H-tetrazole MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XF7538750

CHEMICAL NAME :: 1H-Tetrazole, 5-phenyl-

CAS REGISTRY NUMBER :: 18039-42-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H6-N4

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 :: 1901 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: OTS0570992

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 890 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570992 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3890 mg/kg/10D-C

TOXIC EFFECTS :: Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Blood - hemorrhage

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570992

Hazard Codes	F:Flammable
Risk Phrases	R11;R22;R44
Safety Phrases	S36-S37/39-S26-S16
WGK Germany	3
RTECS	XF7538750
HS Code	2933990090

Precursor 10
CAS#:100-47-0 Benzonitrile CAS#:622-32-2 Benzaldehyde, o... CAS#:932-90-1 Benzaldoxime CAS#:536-74-3 Phenylacetylene
CAS#:65103-37-9 2H-Tetrazole,5-... CAS#:165670-57-5 2-(1-Methyl-1-p... CAS#:73096-42-1 5-(2-Bromopheny... CAS#:59016-93-2 [4-(Hydroxymeth...
CAS#:100-52-7 Benzaldehyde CAS#:87199-17-5 4-Formylphenylb...
DownStream 10
CAS#:50907-23-8 5-(4-BROMOPHENY... CAS#:3393-96-2 4'-nitrobenzanilide CAS#:3278-14-6 N-Phenethylbenzamide CAS#:33575-83-6 1,3,4-Oxadiazol...
CAS#:93-89-0 Ethyl benzoate CAS#:143826-23-7 2,5-diphenyl-4H... CAS#:4073-72-7 3,4,5-TRIPHENYL... CAS#:1485-72-9 Benzamide,N-(di...
CAS#:14093-97-1 2-(2-furyl)-5-p... CAS#:144873-97-2 [2-[1-(TRIPHENY...

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-PHENYTETRAZOLE

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5-Ph-1H-tetrazole

EINECS 241-950-8

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5-Phenyl-1H-tetrazole

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MFCD01451271

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MA 1623

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Phenyl-1H-tetrazole
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Phenyl-1H-tetrazole
Price: ￥88.0/25g ￥768.0/500g ￥228.0/100g
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Phenyltetrazole
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-Phenyltetrazole
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: 5-Phenyl-1H-tetrazole
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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5-Phenyl-1H-tetrazole

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Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.