4-PHENYL-4H-1,2,4-TRIAZOLE

Modify Date: 2025-08-21 23:12:36

4-PHENYL-4H-1,2,4-TRIAZOLE structure	Common Name	4-PHENYL-4H-1,2,4-TRIAZOLE
	CAS Number	16227-12-6	Molecular Weight	145.16100
	Density	1.16 g/cm3	Boiling Point	292.3ºC at 760 mmHg
	Molecular Formula	C₈H₇N₃	Melting Point	N/A
	MSDS	N/A	Flash Point	130.6ºC

Name	4-phenyl-1,2,4-triazole
Synonym	More Synonyms

Density	1.16 g/cm3
Boiling Point	292.3ºC at 760 mmHg
Molecular Formula	C₈H₇N₃
Molecular Weight	145.16100
Flash Point	130.6ºC
Exact Mass	145.06400
PSA	30.71000
LogP	1.26730
Vapour Pressure	0.00184mmHg at 25°C
Index of Refraction	1.632

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5250000

CHEMICAL NAME :: 1H-1,2,4-Triazole, 4-phenyl-

CAS REGISTRY NUMBER :: 16227-12-6

BEILSTEIN REFERENCE NO. :: 0115833

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H7-N3

MOLECULAR WEIGHT :: 145.18

WISWESSER LINE NOTATION :: T5NN DNJ DR

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 :: 134 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,778,1958

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 38 mg/kg

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

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,778,1958

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 41 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,778,1958

HS Code	2933990090

Precursor 8
CAS#:591-50-4 Iodobenzene CAS#:288-88-0 1,2,4-Triazole CAS#:628-36-4 1,2-Diformylhyd... CAS#:624-84-0 formohydrazide
CAS#:103-72-0 Phenyl isothioc... CAS#:177028-40-9 3-(diethoxymeth... CAS#:5373-72-8 3H-1,2,4-Triazo... CAS#:103-70-8 Formamide, N-phenyl-
DownStream 2
CAS#:288-88-0 1,2,4-Triazole CAS#:73045-92-8 1-phenyl-2-(4-p...

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%

4-phenyl-4H-1,2,4-triazine

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4-Phenyl-1H-1,2,4-triazole

1H-1,2,4-Triazole,4-phenyl

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-PHENYL-4H-1,2,4-TRIAZOLE
Price: Check
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China
Product Name: 4-PHENYL-4H-1,2,4-TRIAZOLE
Price: ￥2776.0/1g ￥666.0/100mg ￥8346.0/5g ￥1106.0/250mg
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-PHENYL-4H-1,2,4-TRIAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-PHENYL-4H-1,2,4-TRIAZOLE
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

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