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: ERYTHROSIN B ISOTHIOCYANATE, ISOMER II
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

72814-84-7

72814-84-7 structure

72814-84-7 structure

Name: ERYTHROSIN B ISOTHIOCYANATE, ISOMER II
Chemical Name: 3',6'-dihydroxy-2',4',5',7'-tetraiodo-5-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
CAS Number: 72814-84-7
Molecular Formula: C₂₁H₇I₄NO₅S
Molecular Weight: 892.96700
Create Date: 2018-12-14 19:47:58
Modify Date: 2025-08-25 18:32:28

Name	3',6'-dihydroxy-2',4',5',7'-tetraiodo-5-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
Synonyms	3',6'-dihydroxy-2',4',5',7'-tetraiodo-6-isothiocyanato-3h-spiro[2-benzofuran-1,9'-xanthen]-3-one Erythrosin isothiocyanate ErythrosineB isothiocyanate BIE3007

Density	2.77g/cm3
Boiling Point	710.5ºC at 760 mmHg
Molecular Formula	C₂₁H₇I₄NO₅S
Molecular Weight	892.96700
Flash Point	383.5ºC
Exact Mass	892.62200
PSA	120.44000
LogP	6.81850
Index of Refraction	1.932

Hazard Codes	Xn: Harmful;
Risk Phrases	20/21/22-36/37/38
Safety Phrases	26-37/39

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