Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dichloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

630-88-6

630-88-6 structure

Name: Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dichloro-
Chemical Name: fluorescein chloride
CAS Number: 630-88-6
Molecular Formula: C₂₀H₁₀Cl₂O₃
Molecular Weight: 369.198
Catalog: Chemical reagent Organic reagent Azo, diazonium compound
Create Date: 2018-05-24 08:00:00
Modify Date: 2024-01-07 13:09:05

Name	fluorescein chloride
Synonyms	Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dichloro- Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dichloro- dichlorofluorescein EINECS 211-147-7 3',6'-dichlorofluorescein MFCD00037841 3',6'-Dichloro-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one 3',6'-DICHLOROFLUORAN FLUORESCEIN DICHLORIDE Fluoresceinechloride 3',6'-DICHLOROFLUORANE

Density	1.6±0.1 g/cm3
Boiling Point	539.8±50.0 °C at 760 mmHg
Melting Point	253-255 °C(lit.)
Molecular Formula	C₂₀H₁₀Cl₂O₃
Molecular Weight	369.198
Flash Point	214.3±29.1 °C
Exact Mass	368.000702
PSA	35.53000
LogP	5.53
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.736

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
WGK Germany	3
HS Code	2932999099

2321-07-5

630-88-6

Literature: Chemische Berichte, , vol. 7, p. 1212 Justus Liebigs Annalen der Chemie, , vol. 183, p. 31 Justus Liebigs Annalen der Chemie, , vol. 372, p. 109

85-44-9

108-43-0

~70%

630-88-6

Literature: Eshghi, Hossein; Mirzaie, Narges Chemical Papers, 2011 , vol. 65, # 4 p. 504 - 509

108-43-0

76135-38-1

~74%

630-88-6

Literature: Gronowska, Janina; Dabkowska-Naskret, Halina Polish Journal of Chemistry, 1981 , vol. 55, # 10 p. 2151 - 2163

108-46-3

630-88-6

Literature: Chemische Berichte, , vol. 7, p. 1212 Justus Liebigs Annalen der Chemie, , vol. 183, p. 31 Justus Liebigs Annalen der Chemie, , vol. 372, p. 109

85-44-9

630-88-6

Literature: Chemische Berichte, , vol. 7, p. 1212 Justus Liebigs Annalen der Chemie, , vol. 183, p. 31 Justus Liebigs Annalen der Chemie, , vol. 372, p. 109

2513-33-9

630-88-6

Literature: Justus Liebigs Annalen der Chemie, , vol. 183, p. 31 Justus Liebigs Annalen der Chemie, , vol. 372, p. 109

Precursor 6
2321-07-5 85-44-9 108-43-0 76135-38-1
108-46-3 2513-33-9
DownStream 4
2513-33-9 65-85-0 108-46-3 2321-07-5

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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