| post date: | dec 01,2021 |
| expiry date: | may 30,2022 |
| detailed description: |
cas no. :8005-02-5;70431-57-1;53802-38-3;12227-80-4
c.i. no.: solvent black 5 cas no.: 11099-03-9/52276-97-8/8005-01-4 color index: 50415 type: nigrosine alcohol soluble 100% normal type and nigrosine alcohol soluble for ink. molecular strusture: 1. manufacturing methods: commonly known as nigrosine spirit soluble. different compounds of the process is: (a) 1-nitrobenzene and aniline and anilinehydrochloride and iron or copper in 180 ~ 200 ℃ heating; (b) will nitrophenol or nitrocresols, aniline and aniline hydrochloride and a small amount of iron in 180 ~ 200 ℃ heating. 2. properties and applications: blue black. insoluble in water, soluble in ethanol is blue-black, soluble in benzene and toluene, soluble in acid and stearic acid. in concentrated sulfuric acid for blue to blue black, dilution after blue-black precipitation; in concentrated nitric acid for blue to black blue. the dye which is components mixture. standard light fastness heat-resistant (℃) water sodium carbonate (5%) hydrochloric acid (5%) melting point stable iso good 150 insoluble well no change 3. counter type: nigrosine wn; spirit nigrosine ssb; orient spirit black sb; lake black extra; spirit black 5b; nigrosine spirit soluble; indulin black; nigrosine spirit soluble, ()basonyl black x22, neptun black x14, nigrosine spirit soluble, oil black b, solvent black b; (abbey)abcol spirit nigrosine sbds; (adc)adc nigrosine black s.s; (pylam)calco nigrosine base ssb, ssj, ssjj, (day-glo)dayglo solvent black 05; ()flexo black x12 liquid; (kac)keyplast nigrosine r; (kkk)orient spirit black, ab, sb, ssbb, (std)permalex black 5; (kcc)plasol black 95; (dvi)waxol black 5 4. physical and chemical properties: test items specification appearance black smooth powder shade bluish heat resistance 180 °c min light fastness 6-7 acid resistance 4 alkali resistance 5 water resistance 5 density 1.30 g/cm3 residue on 200 mesh 5.0% max aniline content 1.0% max ash 1.5% max volatile matter 2.0% max tinting strength 100-105 % 5. use: colorant for plastic, polymer, fiber, rubber, gasoline, oil, fuel, lubricants; soap, wax, candle, transparent paint, smoke, printing ink, pen ink, detergent, fertilizer, adhesive, oil painting, wood colorant; colorant 6. packing: 25kg bags with pallets |
| cas registry number: | 8005-02-5;70431-57-1;53802-38-3;12227-80-4 |
| synonyms: | ;c.i. solvent black 7;oil soluble nigrosine;oil soluble anilline black; |
| hazard symbols: | |
| risk codes: | r48:; r20/21/22:; |
