Hypophosphorous Acid H3po2 99% Factory Direct

• CAS No.: 6303-21-5
• Formula: H3o2p
• EINECS: 270-206-5
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Sodium Tripolyphosphate
• Model NO.: 6303-21-5
• Grade Standard: Industrial Grade
• Stability: Stable
• Mf: Ho2p
• MW: 63.980501
• Color: Colorless
• Transport Package: 25kg/Drum
• Specification: 25kg
• Trademark: ECHEMI
• Origin: China

Product Description

1.Infor

CAS NO.:6303-21-5
UN NO.:3264
FORMULA:H3PO2
Molecular Weight :65.99
MELTING POINT:-25 ºC (Pure H3PO2)
BOILING POINT:108 ºC (Decomposes)
SPECIFIC GRAVITY:1.274
FLASH POINT:None
STABILITY: Stable under ordinary conditions, when heated strongly or put together with oxidizers, it will be decomposed into phosphine, phosphoric acid,and hydrogen.

SOLUBILITY IN WATER: Miscible

2.Specification:

 

Appearance	Clear to yellowish liquid
H3PO2	50% min
H3PO3	0.3% max
SO4	0.005% max
Cl	0.015% max
Fe	5ppm max

 

Packaging & Shipping

 

Packing: 
  1. Inner double plastic bags----25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);

  2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).

  3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
P.S.: we accept packaging customization.

 

Delivery:  

1. In stock products are normally shipping within 3 working days. 

2. For rush delivery, please contact our sales team for particular arrangement.

Shipping:

1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.

2. Shipping details & shipping documents will be provided and sent by email.

3. We keep tracking the shippment until clients well received.

4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently

Company Profile

More details please contact with us.