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Disperse Yellow 7

Disperse Yellow 7 structure

CAS No:
6300-37-4
Formula:
C19H16N4O
Chemical Name:
Disperse Yellow 7
Synonyms:
Phenol,2-methyl-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-;C.I. Disperse Yellow 7;Phenol,2-methyl-4-[[4-(phenylazo)phenyl]azo]-;2-Methyl-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]phenol;C.I. 26090;Acetate Fast Yellow 5RL;Celliton Discharge Yellow 5RL;Celliton Fast Yellow 5R;Cilla Fast Yellow 5R;Dianix Fast Yellow 5R;Kayalon Fast Yellow 4R;Kayalon Polyester Yellow RF;Miketon Polyester Yellow 5R;Palanil Yellow 5R;Resolin Yellow 5R;Samaron Yellow 5RL;Serisol Fast Yellow N 5RD;Supracet Fast Yellow 4R;Tersetile Yellow 5R;Vonteryl Yellow 3R;Celliton Yellow 5R;Disperse Yellow 7;Disperse Fast Yellow 4K;Dianix Yellow 5R-E;Tersetile Yellow 5RL;Kayalon Polyester Yellow 4R-E;Azofenol 4K;Palanil Yellow 5RX;Tulasteron Fast Yellow 5R-B;NSC 45573;Yohao Disperse Yellow 4RE;Disperse Yellow Stable 4K;Yellow Stable 4K;55600-28-7;67701-38-6
Categories:
Dyes and Pigments > Dye

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Disperse Yellow 7 Basic Attributes

Molecular Weight：

316.36

Exact Mass：

316.36

EC Number：

228-587-0

NSC Number：

45573

DSSTox ID：

DTXSID9064217

HScode：

2927000090

Characteristics

PSA：

69.67000

XLogP3：

6.53140

Density：

1.18g/cm3

Melting Point：

146-148 °C (dec.)(lit.)

Boiling Point：

485.769ºC at 760 mmHg

Flash Point：

247.584ºC

Refractive Index：

1.63

Toxicity：

LD50 unreported in mouse: 1864mg/kg

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

RTECS Number：

SM1140030

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H351: Suspected of causing cancer [Warning Carcinogenicity]|P201, P202, P281, P308+P313, P405, and P501

Drug Information

MeSH Entry Terms：

disperse Fast Yellow 4K

Disperse Yellow 7 Use and Manufacturing

Uses

NLO material.

Manufacturing Info：

Phenol, 2-methyl-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-: ACTIVE

Computed Properties

Molecular Weight:316.4
XLogP3:5.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:316.13241115
Monoisotopic Mass:316.13241115
Topological Polar Surface Area:69.7
Heavy Atom Count:24
Complexity:425
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes