Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

105442-35-1

105442-35-1 structure

105442-35-1 structure

Name: 4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
Chemical Name: 5-[(3,5-diethyl-4-isocyanatophenyl)methyl]-1,3-diethyl-2-isocyanatobenzene
CAS Number: 105442-35-1
Molecular Formula: C₂₃H₂₆N₂O₂
Molecular Weight: 362.46500
Create Date: 2018-07-25 18:29:12
Modify Date: 2024-01-08 11:12:47

Name	5-[(3,5-diethyl-4-isocyanatophenyl)methyl]-1,3-diethyl-2-isocyanatobenzene
Synonyms	MFCD00134548 4,4 inverted exclamation marka-Methylenebis(2,6-diethylphenyl isocyanate) Benzene,1,1'-methylenebis[2,6-diethyl-4-isocyanato 4,4'-Methylenebis(2,6-diethylphenyl isocyanate)

Density	1.04g/cm3
Boiling Point	494.1ºC at 760 mmHg
Melting Point	55-57ºC(lit.)
Molecular Formula	C₂₃H₂₆N₂O₂
Molecular Weight	362.46500
Flash Point	203ºC
Exact Mass	362.19900
PSA	58.86000
LogP	5.46160
Vapour Pressure	6.61E-10mmHg at 25°C
Index of Refraction	1.551

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	20/21/22-36/37
Safety Phrases	26-36
RIDADR	UN 2811
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2929109000

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%