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510-13-4

510-13-4 structure
510-13-4 structure
  • Name: solvent green 1
  • Chemical Name: Malachite Green Carbinol base
  • CAS Number: 510-13-4
  • Molecular Formula: C23H26N2O
  • Molecular Weight: 346.46500
  • Catalog: Dyes and pigments dye Basic dye
  • Create Date: 2018-07-08 20:24:40
  • Modify Date: 2024-01-02 17:51:32
  • Malachite Green Carbinol base (MGOH, MGCB) is a derivative of Malachite green (MG) with not fluorescence. Malachite green carbinol base (MGOH, MGCB), as a pH regulation reagent,MGCB molecule could release OH- under UV light irradiation and generate a progressive shift in pH values. MGCB solution turns from colorless to deep green rapidly when exposed to a high-pressure UV lamp (500 W, 50 W/cm)[1][2].

Name Malachite Green Carbinol base
Synonyms Solvent Green 1
EINECS 208-109-7
MFCD00151208
bis[4-(dimethylamino)phenyl]-phenylmethanol
Description Malachite Green Carbinol base (MGOH, MGCB) is a derivative of Malachite green (MG) with not fluorescence. Malachite green carbinol base (MGOH, MGCB), as a pH regulation reagent,MGCB molecule could release OH- under UV light irradiation and generate a progressive shift in pH values. MGCB solution turns from colorless to deep green rapidly when exposed to a high-pressure UV lamp (500 W, 50 W/cm)[1][2].
Related Catalog
In Vitro Malachite Green Carbinol base (MGOH, MGCB), a triphenylmethane leucohydroxide derivative, is used as a light-induced hydroxide ion emitter. Used for dyeing silk, wool, jute, leather, and cotton. Also used as a biological stain and fungicide/parasiticide for fish[1][2]
References

[1]. Yubin Zhou, et al. Organic additives stabilize RNA aptamer binding of malachite green. Talanta. 2016 Nov 1;160:172-182. https://pubmed.ncbi.nlm.nih.gov/27591602/

[2]. Can Xu, et al. Versatile Dual Photoresponsive System for Precise Control of Chemical Reactions. ACS Nano. 2017 Aug 22;11(8):7770-7780.

Density 1.131g/cm3
Boiling Point 526.2ºC at 760mmHg
Melting Point 112-114ºC
Molecular Formula C23H26N2O
Molecular Weight 346.46500
Flash Point 268.2ºC
Exact Mass 346.20500
PSA 26.71000
LogP 4.10280
Index of Refraction 1.635

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DN8600000
CHEMICAL NAME :
Benzyl alcohol, alpha,alpha-bis(p-dimethylaminophenyl)-
CAS REGISTRY NUMBER :
510-13-4
BEILSTEIN REFERENCE NO. :
2222125
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C23-H26-N2-O
MOLECULAR WEIGHT :
346.51
WISWESSER LINE NOTATION :
1N1&R DXQR&R DN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
470 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 1,5,1951
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 1,5,1951
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes N-Xn
Risk Phrases R63
Safety Phrases S61
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DN8600000
HS Code 2922199090
HS Code 2922199090
Summary 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%