Cosmetic preservatives Bronopol CAS 52-51-7

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: >99%
Payment Terms : L/C,T/T,Other

Keywords

Bronopol 52-51-7 Cosmetic preservatives Bronopol

Quick Details

Appearance:white powder
Application:Food Addtive,Laboratory medium
PackAge:1-5KG/Tin or Bag,25KG/Drum, 200KG/Drum
ProductionCapacity:1000 |Metric Ton|Year
Storage:Cool Dry Place
Transportation:by sea or by air

Superiority:

1)Quick Response Within 12 hours;
2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc.
3) OEM/ODM Available;
4) Reasonable & Competitive Price;
5) Fast Delivery: Samples from stock; bulk products within 7 days;
6) Professional Documents for Your Clearance;
7) Economic Freight Save Your Cost;
8) All your money be refund immediately if quality issue happens.

Details:

Product information

Product name:	Bronopol
CAS:	52-51-7
MF:	C3H6BrNO4
MW:	199.99
Melting point	130-133°C(lit.)
Boiling point	358.0-42.0 °C(Predicted)
Appearance:	Powder
Purity:	98%

Specification

Identification	A: IR Positive
	B: Properties
	C: M.P. 125-132°C
Assay (Hplc%)	99.00-101.00
Related	Hplc
PH VALUE	4--7
(1% W/V AT 20*C)	4--7
Moisture	0.5 Max
(Karl Fischer Method %)	0.5 Max
Sulphated Ash (%)	0.1 Max
Fineness (10 Mesh Pass %)	95 Min
Solubitity Test	Clear Or Nearly Clear Solution,Free Of Foreign Particles
(20% Water Solution %)	Clear Or Nearly Clear Solution,Free Of Foreign Particles
Appearance Of Solution	Clear Or Nearly Clear Solution,Free Of Foreign Particles
(20% W/V In Ch3oh)	Clear Or Nearly Clear Solution,Free Of Foreign Particles
Trihydroxymethyl Nitromethane (%)	0.3 Max
2-Methyl-2-Nitropropane-1,3-Diofe(%)	0.3 Max
2-Nitroethanol (%)	0.3 Max
Sodium Bromide (%)	0.3 Max

Delivery

By Express(Fedex,TNT,DHL,EMS)	By Air	By Sea
Suitable for under 50kg	Suitable for more than 50kg	Suitable for more than 500kg
Fast: 3-7 days	Fast: 3-7 days	Slow: 3-10 days
High cost	Medium cost	Low cost
Door to door service	Port to port service	Port to port service

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