High quality 2-Bromo-2-nitro-1,3-propanediol (Bronopol) CAS NO.52-51-7

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Min.Order Quantity:: 10 Kilogram

Purity:: 99%

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Product Details

Keywords

2-Bromo-2-nitro-1,3-propanediol (Bronopol)
High quality 2-Bromo-2-nitro-1,3-propanediol (Bronopol)
CAS No.: 52-51-7

Quick Details

ProName: High quality 2-Bromo-2-nitro-1,3-propa...
CasNo: 52-51-7
Molecular Formula: C3H6BrNO4
Appearance: Whith crystalline power
Application: Isinfectant, cosmetic aseptic, pestici...
DeliveryTime: According to the order quantity and or...
PackAge: 25L in paper drum/25kg net in plastic ...
Port: Wuhan/ Shanghai / Guangzhou / Tianjin ...
ProductionCapacity: 50 Metric Ton/Day
Purity: 99%
Storage: Storage for twelve months in shady, co...
Transportation: EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan Port、Sh...
LimitNum: 10 Kilogram
Moisture Content: 0.001
Impurity: 0.001

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Details

product description

2-bromo-2-nitro-1,3-propanediol (bronopol)

cas no:52-51-7

other names:2-bromo-2-nitro-1,3-propanediol;2-bromo-2-nitropropan-1,3-diol; 2-bromo-2-nitropropane-1,3-diol;2-nitro-2-bromo-1,3-propanediol; acticide l 30; be 6; be 6 (bactericide); bnpd;bnpk; bactrinol 100; bioban; bioban bp plus; bronidiol; bronocot; bronopol;bronotak; canguard 409; myacide as; myacide as plus; myacide bt; myacide pharmabp; n 25; n 25 (antimicrobial); nsc 141021; nalco 92ru093; onyxide 500;preventol p 100; protectol bn 98; protectol bn 99; pyceze; topcide 2520;ultra-fresh sab

molecular formula:c₃h₆brno₄

molecular weight：199.99

structural formula：

properties:

bronopol is odorless and tasteless crystalline powder, which may vary from white to pale yellow in color,readily soluble in water,ethanol and propanediol, poorly soluble in chloroform, acetone and benzene, with a melting point of higher than 129~131℃.bronopol should not be used together with certain metals like aluminum due to its slow decomposition in aqueous solution under alkaline condition. besides its industrial use of bactericide, fungicide, preservatives and algicide, bronopol is also used as biocide mainly in industrial circulating water and circulating cool water systems in paper pulp, coating, plastics, cosmetic, wood, etc.

specification:

items	index
appearance	white crystalline powder
assay，% ≥	99.0
moistrue, % ≤	0.5
melting range, ℃	123-130

usage:

1. as a preservative in cosmetics added to shampoo,balsam and cream during processing, the bactericidal concentrations should be 0.01%-0.02%.

2. as a bactericide, bnp has high activity against a variety of plant pathogenic bacteria. when used to treat the cotton seed, it can effectively prevent the balckarm, boll rot caused by, no chemical injury to cotton. bnp can also be used to control bakanae disease of rice. the dosage of 800-1000mg/l is preferred.

3. as detergent and textile finishing agents

safety:

no visible stimulation to skin. in case of contact, flush with water.

package and storage:

25l in paper drum/25kg net in plastic woven bag, or as customers’ requirement.

storage for twelve months in shady, cool and dry room with good ventilation.