Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Aminotetrazole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Aminotetrazole
Price: ￥198.0/100g ￥678.0/500g ￥88.0/25g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Aminotetrazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 5-Aminotetrazole
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 5-Aminotetrazole
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

4418-61-5

4418-61-5 structure

4418-61-5 structure

Name: 5-Aminotetrazole
Chemical Name: 5-Amino-1H-Tetrazole
CAS Number: 4418-61-5
Molecular Formula: CH₃N₅
Molecular Weight: 85.068
Create Date: 2018-06-01 08:00:00
Modify Date: 2025-08-20 20:40:11

Name	5-Amino-1H-Tetrazole
Synonyms	5-amino-1,2,3,4-tetrazole 5-Amino-tetrazole 5-Aminotetrazole 5-amino-1H-tetrazol 1H-Tetrazol-5-amine 5-amino-1H-tetrazole MFCD00005248 EINECS 224-581-7 1H-tetrazol-5-ylamine

Density	1.7±0.1 g/cm3
Boiling Point	360.4±25.0 °C at 760 mmHg
Melting Point	200-206ºC
Molecular Formula	CH₃N₅
Molecular Weight	85.068
Flash Point	199.1±10.4 °C
Exact Mass	85.038841
PSA	80.48000
LogP	-1.42
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.699

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XF7465000

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

CAS REGISTRY NUMBER :: 4418-61-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C-H3-N5

MOLECULAR WEIGHT :: 85.09

WISWESSER LINE NOTATION :: T5MNNNJ EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2500 mg/kg

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

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 41,249,1978

Hazard Codes	Xi:Irritant
Risk Phrases	R11;R36/37/38;R4
Safety Phrases	S16-S26-S37/39
RIDADR	UN 1325
WGK Germany	3
RTECS	XF7465000
Packaging Group	III
Hazard Class	4.1
HS Code	2933990090

Precursor 3
420-04-2 71-43-2 35038-46-1
DownStream 10
104795-66-6 6154-04-7 5422-44-6 5340-04-5
145181-98-2 288-32-4 52143-97-2 254879-86-2
25828-06-2 288-94-8

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%

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