Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 9,9-dimethylxanthene
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 9,9-dimethylxanthene
Price: ￥198.0/5g ￥708.0/25g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9,9-Dimethylxanthene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19814-75-6

19814-75-6 structure

19814-75-6 structure

Name: 9,9-dimethylxanthene
Chemical Name: 9,9-dimethylxanthene
CAS Number: 19814-75-6
Molecular Formula: C₁₅H₁₄O
Molecular Weight: 210.271
Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
Create Date: 2018-09-02 15:55:27
Modify Date: 2025-08-25 19:58:04

Name	9,9-dimethylxanthene
Synonyms	Xanthene, 9,9-dimethyl- 9,9-DiMethylxanthene 9H-Xanthene, 9,9-dimethyl- MFCD00134434 9,9-DIMETHYL-9H-XANTHENE 9,9-dimethylxanthane 9,9'-dimethylxanthene 9,9-Dimethylxantene

Density	1.1±0.1 g/cm3
Boiling Point	114-115 ºC
Melting Point	35-38ºC
Molecular Formula	C₁₅H₁₄O
Molecular Weight	210.271
Flash Point	113 ºC
Exact Mass	210.104462
PSA	9.23000
LogP	4.96
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.576
Water Solubility	Insoluble in water.

Hazard Codes	Xi
Risk Phrases	43
Safety Phrases	36/37-24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2932999099

Precursor 2
90-47-1 75-24-1
DownStream 7
130525-43-8 349100-75-0 130525-39-2 178915-22-5
130525-41-6 161265-03-8 862159-27-1

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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