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Optical Brightener Ob
Optical Brightener OB
/ CAS : 7128-64-5| Appearance | Bright yellow powder | Formula | C26H26N2O2S | Molecular Mass | 430.56200 |
| HS | 32042000 | UN | 0.0 | DG Class | 0.0 |
| Synonyms | 2,5-Bis(5-(Tert-Butyl)Benzo[D]Oxazol-2-Yl)Thiophene; Fluorescent Brightener Ob; Fluorescent Brightener 184; Fluoescent Brightener-Ob; Fba 184; 2,5-Thiophenediylbis(5-Tert-Butyl-1,3-Benzoxazole); 2,5-Bis(5-Tert-Butyl-2-Benzoxazolyl)Thiophene; 2,5-Bis(5-Tert-Butyl-2-Benzoxazolyl)Thiophene (Purified By Sublimation); 2,5-Bis -(5-T-Butylbenzoxazolyl- [2'])-Thiophene (Bbot); 2,5-Bis(5-(Tert-Butyl)Benzo-[D]Oxazol-2-Yl)Thiophene; 2,5-Bis(5-Tert-Butylbenzooxazol-2-Yl)Thiophene | ||||
Manufacturer List
3 manufacturers found for "Optical Brightener OB"
15 YRS
Jiangsu, China
Manufacturing
Main Products:
2-Aminophenol / 2,4-Diaminotoluene / 2,3-Diaminotoluene / 2,5-Diaminotoluene / 2,6-Diaminotoluene / 3,4-Diaminotoluene / DSD Acid / M Acid / 4-Tert-Butylbenzoic Acid / 2-Amino-4-Methylphenol / 2-Amino-4-Tert-Butylphenol / 4-Methyl-2-Nitrophenol / 2,5-Thiophenedicarboxylic Acid / Bromaminic Acid / Optical Brightener OB / Optical Brightener OB-1 / Fluorescent Brightener 378 / Fluorescent Brightener 367 / Optical Brightener KSN / Fluorescent Brghtener ER-1
Quality Certificates:
REACH
Loading Port:
Shanghai
26 YRS
Hebei, China
Manufacturer
Main Products:
2-Aminophenol / Fluorescent Brightener 378 / Fluorescent Brightener 135 / Disodium 4,4'-Bis(2-Sulfostyryl)Biphenyl / Optical Brightener OB / Optical Brightener OB-1 / 4,4'-Bis(Chloromethyl)-1,1'-Biphenyl / 2-Amino-4-Tert-Butylphenol / 2-Formylbenzenesulfonic Acid Sodium Salt / Phthalaldehyde / 2,4-Dihydroxybenzaldehyde / Phenylacetyl Chloride / 2,4,6-Trimethylaniline / Tris(Hydroxymethyl)Aminomethane / P-Tolunitrile / O-Tolunitrile / 4-(Chloromethyl)Benzonitrile / 2-(Chloromethyl)Benzonitrile / 2-Amino-4-Methylphenol / Terephthalaldehyde / 4-Tert-Butylphenol / O-Nitrophenol / 4-Methyl-2-Nitrophenol / 4-Methyl-2-Nitro-Phenol / 4-Tert-Butyl-2-Nitrophenol / P-Toluic Acid
Quality Certificates:
ISO9001
Loading Port:
Qingdao
18 YRS
Jiangsu, China
Manufacturing
Main Products:
Fluorescent Brightener VBL / Optical Brightener OB / Optical Brightener OB-1 / Fluorescent Brightener 378 / Fluorescent Brightener 135 / Optical Brightener KSN / Fluorescent Brightener 367 / Disodium 4,4'-Bis(2-Sulfostyryl)Biphenyl / O-Toluic Acid / P-Toluic Acid
Quality Certificates:
-
Loading Port:
Shanghai
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