Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ROSE BENGAL BIS(TRIETHYLAMMONIUM) SALT
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91491-51-9

91491-51-9 structure

91491-51-9 structure

Name: ROSE BENGAL BIS(TRIETHYLAMMONIUM) SALT
Chemical Name: N,N-diethylethanamine,2,3,4,5-tetrachloro-6-(3-hydroxy-2,4,5,7-tetraiodo-6-oxoxanthen-9-yl)benzoic acid
CAS Number: 91491-51-9
Molecular Formula: C₃₂H₃₄Cl₄I₄N₂O₅
Molecular Weight: 1176.05000
Create Date: 2017-12-03 23:34:12
Modify Date: 2025-08-25 19:53:33

Name	N,N-diethylethanamine,2,3,4,5-tetrachloro-6-(3-hydroxy-2,4,5,7-tetraiodo-6-oxoxanthen-9-yl)benzoic acid
Synonyms	MFCD00079550 Rose bengal bis(triethylammonium) salt rose bengal bis(triethylammonium)

Molecular Formula	C₃₂H₃₄Cl₄I₄N₂O₅
Molecular Weight	1176.05000
Exact Mass	1173.74000
PSA	94.22000
LogP	11.69680

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26;S36

121-44-8 structure

121-44-8

4159-77-7 structure

4159-77-7

~80%

91491-51-9 structure

91491-51-9

Literature: Lamberts, Joseph J. M.; Schumacher, Douglas R.; Neckers, D. C. Journal of the American Chemical Society, 1984 , vol. 106, # 20 p. 5879 - 5883

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