Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-DIPHENYLPHOSPHINO-1-NAPHTHOIC ACID
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-DIPHENYLPHOSPHINO-1-NAPHTHOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

178176-80-2

178176-80-2 structure

178176-80-2 structure

Name: 2-DIPHENYLPHOSPHINO-1-NAPHTHOIC ACID
Chemical Name: 2-diphenylphosphanylnaphthalene-1-carboxylic acid
CAS Number: 178176-80-2
Molecular Formula: C₂₃H₁₇O₂P
Molecular Weight: 356.35400
Create Date: 2018-04-12 08:00:00
Modify Date: 2025-08-25 19:22:42

Name	2-diphenylphosphanylnaphthalene-1-carboxylic acid
Synonyms	MFCD02683090 2-DIPHENYLPHOSPHINO-1-NAPHTHOIC ACID 2-diphenylphosphino-1-naphthanoic acid 2-diphenylphosphino-naphthoic acid

Boiling Point	531.9ºC at 760mmHg
Melting Point	190-192ºC
Molecular Formula	C₂₃H₁₇O₂P
Molecular Weight	356.35400
Flash Point	275.5ºC
Exact Mass	356.09700
PSA	50.89000
LogP	4.29620
Vapour Pressure	0mmHg at 25°C

Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2931900090

Precursor 3
178176-78-8 947-65-9 200573-11-1
DownStream 1
174810-09-4

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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