P-Xylenolblue structure, CAS 125-31-5

P-Xylenolblue

CAS Number125-31-5

SynonymsMFCD00005870; p-Xylenolsulfonephthalein p-Xylenol Blue; 4-[3-(4-hydroxy-2,5-dimethylphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]-2,5-dimethylphenol; EINECS 204-736-5

Molecular FormulaC23H22O5S

Molecular Weight410.48300

Purity

Density1.346 g/cm3

Boiling Point577.2ºC at 760 mmHg

Melting Point212°C (dec.)

Flash Point

Appearance

EINECS

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Symboltransportation

Signal WordWarning

Cat. No.: 2A-9081595 Purity:
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Quality Control of [ 125-31-5 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number125-31-5
Catalog No.2A-9081595
Chinese Name二甲苯酚蓝
SynonymsMFCD00005870; p-Xylenolsulfonephthalein p-Xylenol Blue; 4-[3-(4-hydroxy-2,5-dimethylphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]-2,5-dimethylphenol; EINECS 204-736-5
Molecular FormulaC23H22O5S
Molecular Weight410.48300
Density1.346 g/cm3
Boiling Point577.2ºC at 760 mmHg
Melting Point212°C (dec.)
Storage ConditionStorage: Store in a sealed container at room tempe
HTC2934991000
SMILESCc1cc(C2(c3cc(C)c(O)cc3C)OS(=O)(=O)c3ccccc32)c(C)cc1O
InChIInChI=1S/C23H22O5S/c1-13-11-20(24)15(3)9-18(13)23(19-10-16(4)21(25)12-14(19)2)17-7-5-6-8-22(17)29(26,27)28-23/h5-12,24-25H,1-4H3
InChI KeyMGUKYHHAGPFJMC-UHFFFAOYSA-N
Hazard Symbolstransportation
MSDSmsds/81595_2_125_31_5.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport InfoShipping Name: UN
MSDS Transport InfoModule 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip.
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