Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Xylenol Blue
Price: ￥138.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

125-31-5

125-31-5 structure

125-31-5 structure

Name: Xylenol Blue
Chemical Name: Xylenol Blue
CAS Number: 125-31-5
Molecular Formula: C₂₃H₂₂O₅S
Molecular Weight: 410.48300
Catalog: Biochemical Biochemical reagent Biological dye
Create Date: 2018-07-13 10:34:11
Modify Date: 2024-01-08 09:13:48

Name	Xylenol Blue
Synonyms	MFCD00005870 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

Density	1.346 g/cm3
Boiling Point	577.2ºC at 760 mmHg
Melting Point	212°C (dec.)
Molecular Formula	C₂₃H₂₂O₅S
Molecular Weight	410.48300
Flash Point	302.9ºC
Exact Mass	410.11900
PSA	92.21000
LogP	5.42300
Index of Refraction	1.627

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39-S36
RIDADR	NONH for all modes of transport
HS Code	2934991000

95-87-4 structure

95-87-4

81-08-3 structure

81-08-3

~56%

125-31-5 structure

125-31-5

Literature: Cihelnik, Simon; Stibor, Ivan; Lhotak, Pavel Collection of Czechoslovak Chemical Communications, 2002 , vol. 67, # 12 p. 1779 - 1789

95-87-4 structure

95-87-4

81-07-2 structure

81-07-2

~17%

125-31-5 structure

125-31-5

Literature: Tillu; Dumbre; Borate; Wakharkar; Choudhary Synthetic Communications, 2012 , vol. 42, # 8 p. 1101 - 1107

95-87-4 structure

95-87-4

34684-21-4 structure

34684-21-4

~%

125-31-5 structure

125-31-5

Literature: Biochemical Journal, , vol. 16, p. 32

95-87-4 structure

95-87-4

632-25-7 structure

632-25-7

~%

125-31-5 structure

125-31-5

Literature: Z. prikl. Chem.Chem.Abstr., , vol. 28, p. 307,309 Z. prikl. Chem.Chem.Abstr., , p. 1697

HS Code	2934991000
Summary	2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%