Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Formaldehyde,2-(2,4-dinitrophenyl)hydrazone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1081-15-8
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

1081-15-8

1081-15-8 structure

1081-15-8 structure

Name: Formaldehyde,2-(2,4-dinitrophenyl)hydrazone
Chemical Name: Formaldehyde-DNPH
CAS Number: 1081-15-8
Molecular Formula: C₇H₆N₄O₄
Molecular Weight: 210.14700
Catalog: Chemical reagent Organic reagent 腙
Create Date: 2018-08-04 17:30:47
Modify Date: 2024-01-02 20:26:10

Name	Formaldehyde-DNPH
Synonyms	Formaldehyde-2,4-DNPH Formaldehyde-2,4-dinitrophenylhydrazone N-(methylideneamino)-2,4-dinitroaniline MFCD00191364 ForMaldehyde 2,4-Dinitrophenylhydrazone

Density	1.54g/cm3
Boiling Point	357.8ºC at 760mmHg
Melting Point	153-156ºC
Molecular Formula	C₇H₆N₄O₄
Molecular Weight	210.14700
Flash Point	170.2ºC
Exact Mass	210.03900
PSA	116.03000
LogP	2.64990
Vapour Pressure	2.67E-05mmHg at 25°C
Index of Refraction	1.647
Storage condition	0-6°C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi,Xn,F
Risk Phrases	36/37/38-36-20/21/22-11-22
Safety Phrases	26-36/37/39-36-36/37-16
RIDADR	UN 1648 3/PG 2
RTECS	AB2826500
Hazard Class	4.1
HS Code	2928000090

Precursor 9
50-00-0 119-26-6 1426658-55-0 14066-69-4
149-44-0 67-68-5 75650-01-0 78-85-3
38433-80-6
DownStream 0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%