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品牌：
类别：PCMX
Molecular formula：C8H9CIOMolecular weight：156.61CAS No.：88-04-0EINECS No.：201-793-8Specifi···
Molecular formula：C8H9CIO
Molecular weight：156.61
CAS No.：88-04-0
EINECS No.：201-793-8
Specification：Q/320982HXGC 004-2011
Physicochemical properties:
P-chlorodimethylphenol (PCMX)
--It is a kind of high efficiency, spectrum and low toxicity antimycotic and antibacterial agent;
--It can kill most Gram-positive and negative bacteria, fungi and molds. It has no stimulation and low toxicity. It is the preferred bactericidal drug approved by FDA;
--It has good chemical stability and will not be inactivated under normal storage conditions;
--Solubility: 0.03 wt% in water, easily soluble in alcohol, ether, polyglycol and other organic solvents and strong alkali aqueous solution
Quality standard：
| Project | Standard |
| appearance | White or off white crystal |
| smell | Phenolic characteristic odor |
| content≥ | 98.5% |
| melting point | 114-116℃ |
| water content≤ | 0.5% |
| Iron ion≤ | 80ppm |
| Burning residue≤ | 0.1% |
| 3,5-dimethylphenol≤ | 0.5% |
| 2-chloro-3,5-dimethylphenol | 0.3% |
| Solution clarity | The solution is clear and free of small particles |
Purpose:
PCMX is a medium and low toxicity antibacterial agent, which can be used in the following fields
--Personal care and cosmetics, household cleaners, such as soap, hand sanitizer, dandruff shampoo, and sanitary products;
--Other industries, such as medicine, glue, paint, textile, papermaking, etc
Purpose:
PCMX is a medium and low toxicity antibacterial agent, which can be used in the following fields
--Personal care and cosmetics, household cleaners, such as soap, hand sanitizer, dandruff shampoo, and sanitary products;
--Other industries, such as medicine, glue, paint, textile, papermaking, etcSecurity:
Eye irritation test: no irritation
Skin irritation test: no irritation (acute injection dose LD50 > 2G / kg < white mouse >)
Sensitivity and allergic reaction: no sensitization and low toxicity: (acute injection dose LD50 > 3G / kg < white mouse >)
| Gram positive bacteria | Killing concentration/ppm | Fungus | Killing concentration/ppm |
| Staphylococcus aureus | 10 | Candida albicans | 50 |
| Bacillus subtilis | 50 | Yeast | 50 |
| Cactus bacilli | 50 | Mold and yeast | |
| Streptococcus faecalis | 20 | Round yeast | 100 |
| Gram negative bacteria | Aspergillase | 1000 | |
| Escherichia coli | 50 | Penicillium flavum | 200 |
| Proteus vulgaris | 100 | Rhizopus Niger | 100 |
| Pseudomonas aeruginosa | 1000 | Asthmatic mold | 1000 |
Packing:
25kg / cardboard barrel, lined with double-layer polyethylene bag (￠ 36 * 46.5cm)
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