Phone：+8618000000000
Email：18000000000@qq.com
WhatsApp：+8618000000000

Products

Find chemical raw materials by product category, application, specification, or industry requirement.

Phosphine

  • Phosphine
  • Phosphine
  • Phosphine

Phosphine

CAS No.: 7803-51-2
Molecular Formula: PH3
Molecular Weight: 34
Phone ：+8618000000000
WhatsApp ：+8618000000000
Email ：18000000000@qq.com
Contact Us →

Product Description

Ultra-pure (>99.999%) specialty gas for:

Semiconductor Doping • Grain Fumigation
Steel cylinders with ADR/IMO certification
Extremely toxic & flammable - SDS mandatory


Key Specifications

Parameter

Electronic Grade

Industrial Grade

Purity

≥99.999%

≥99.9%

O₂ Content

≤0.5 ppm

≤50 ppm

H₂O Content

≤1 ppm

≤10 ppm

Total Impurities

≤10 ppm

≤1000 ppm


Product Usage

1. Semiconductor Manufacturing

  · Doping gas for n-type silicon with ≤0.1% uniformity variance

  · MOCVD processes for GaN LED production

2. Grain Fumigation

 · 2g/m³ dosage achieving 99.9% pest mortality (OECD Guideline 633)

 · Low-residue alternative to methyl bromide

3. Chemical Synthesis

 · Catalyzing asymmetric hydrogenation (e.g., chiral drug intermediates)

Factory Showcase

详情-工厂

Shipping and Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

拼图_美图设计室

FAQ

Q1: What international standards do your products and services comply with?

A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.


Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.


Q3: Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.


Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).

Contact Us

Submit

Recommendation

6 / 20