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High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery

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High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery

High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery
High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery

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제품 상세 정보:
원래 장소: 중국
브랜드 이름: wanjiang
인증: ISO,GMP, COA, MSDS
모델 번호: /
결제 및 배송 조건:
최소 주문 수량: 1L
가격: usd
포장 세부 사항: 통 또는 드럼
배달 시간: 3-5 일로 일합니다
지불 조건: 웨스턴 유니온, 전신환, 머니그램, 비트코인, 우스트
공급 능력: 1000개 킬로그램 / 주

High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery

설명
타입: 레아서치를 위해 이름: 파라-페닐렌디아민
샘플: 이용할 수 있는 판매 수명: 2년이요
CAS 수: 106-50-3 순도: 99%분
포장: 알루미늄 호일 백 외관: 백색 파우더
왓츠앱: +8615512123605 MOQ: 1 킬로그램
빅르: 완장 위햇스피: 008615512123605

 

Contact information:

 

wj1@gzwjsw.com
whatsapp +8615512123605
signal +66980528100
wickr, wanjiang
 

Product Specification
p-Phenylenediamine Basic information  
Product Name: p-Phenylenediamine
CAS: 106-50-3
MF: C6H8N2
MW: 108.14
EINECS: 203-404-7
p-Phenylenediamine Chemical Properties  
Melting point 138-143 °C (lit.)
Boiling point 267 °C (lit.)
density 1.135 g/cm3 (20ºC)
vapor density 3.7 (vs air)
vapor pressure 1.08 mm Hg ( 100 °C)
refractive index 1.6339 (estimate)
Fp 156 °C
storage temp. Store below +30°C.
solubility Soluble in alcohol, chloroform, ether and hot benzene.
pka 4.17(at 25ºC)
form Powder or Flakes
Colour Index 76060
color White, gray, or purple to brown
PH 9 (50g/l, H2O, 20ºC)
PH Range NonQ uorescence (3.1) to orange/yellow Q uorescence (4.4)
Water Solubility 47 g/L (25 ºC)
 

Appearance & Physical State: white to light purple solid

Density: 1.15 g/cm3

Melting Point: 138-143ºC

Boiling Point: 267ºC

Flash Point: 156ºC

Refractive Index: 1.66

Water Solubility: 47 g/L (25 ºC)

Stability: Stable

Storage Condition: 2-8ºC

Vapor Pressure: 1.08 mm

Vapor Density: 3.7 (vs air)

 p-Phenylenediamine 106-50-3
 
Melting point 139 °C
Boiling point 267 °C(lit.)
density 1.135 g/cm3 (20ºC)
vapor density 3.7 (vs air)
vapor pressure 1.08 mm Hg ( 100 °C)
refractive index 1.6339 (estimate)
Fp 156 °C
storage temp. 2-8°C
pka 4.17(at 25ºC)
form Powder or Flakes
Colour Index 76060
color White, gray, or purple to brown
PH 9 (50g/l, H2O, 20ºC)
PH Range NonQ uorescence (3.1) to orange/yellow Q uorescence (4.4)
Water Solubility 47 g/L (25 ºC)
Merck 14,7285
BRN 742029
Exposure limits TLV-TWA 0.1 mg/m3 (ACGIH 1989); TWA skin 0.1 mg/m3 (MSHA and OSHA); IDLH 25 mg/m3 (NIOSH); carcinogenicity: Animal Inadequate Evidence (IARC). .
Stability: Stable, but oxidizes when exposed to air. Incompatible with oxidizing agents. Store under inert atmosphere.

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High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery 0

 

 

 

High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery 1

 
our advantage
We are a pharmaceutical chemical raw materials company integrating factories and suppliers. We have a large amount of high-quality chemical raw materials directly produced from our own factory, so that you can buy your satisfactory products with best price.


1. Safe and fast delivery
Most products have a large inventory, so the products can be sent fast after confirming payment, and the tracking number and packaging details will be notified as soon as possible; Large amount of our products are exported to many countries, such as Germany, Brazil, the United States, Spain, the United Kingdom, France, Canada, Mexico, Poland, Russia, Australia, Norway, Finland and so on, with more than 1000 kg per month. We have cooperative agents in these countries. Our customs clearance company will clear your package without customs problems.

2. Rich experience
We are a professional manufacturer of pharmaceutical chemical raw materials. We have focused on this field for many years, and our product is BP / USP / EP / enterprise standard. We guarantee all purity > 99%. High purity and good quality are one of the greatest secrets of our success; You can get the best quality and service from us.

3. Service
24-hour enthusiastic after-sales service, best service after delivery. Contact Selena,your personal customer service.

 

 

High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery 2Packing: 
  1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg);
  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).
Delivery:  
  1. Stock products are normally shipping within 3 working days. 
  2. For rush delivery, please contact our sales team for particular arrangement.
Shipping Details:
 1. We ship goods via DHL, Fedex, UPS, USPS,TNT, EMS, 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.
 
 

 

High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery 3

High Quality P-Phenylenediamine CAS No 106-50-3 / P Phenylenediamine Price Lowest and Fast Delivery 4

 

 

 

Our Advantages

1.Place of Origin China with Super quality by reasonable price.
2.Fast delivery by safe express way to all the country.
3.Has a number of highly qualified engineers and experts to provide guidance for reagents.
4.When you meet problems in mineral processing, we can provide technical guidance.
5.Sample order are welcome.
6.NMR,HPLC and COA can be supplied
7.We can supply sample for testing.
8.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!
9.Payment method western union,T/T,Moneygram and Bitcoin
10. Alibaba gold members with high credit guarantee

 

FAQ

Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q6: how do you control quality?
A: We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.
Q7: how to contact us?
A: Click Alibaba "contact supplier" and send us the product information you are interested in. You will get a reply within 24 hours. or contact us by Whatsapp/Telegram:+86 15512123605
Q8: which payment method do you accept?
A: For small orders, you can pay by wire transfer, Western Union, Moneygram transfer, Bank Tansfer, Bitcoin or Alibaba.
Q9: can you give me a discount?
A: Of course, it depends on your quantity
Q10: how to confirm product quality before placing an order?
A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to your requirements.
Q11: how do you deal with quality complaints?
A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by
us, we will send you free goods for replacement or refund.
Q12: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.

 

contact 

wj1@gzwjsw.com
whatsapp +8615512123605
signal +66980528100
wickr, wanjiang

 

 

연락처 세부 사항
Guangzhou Wanjiang Biotechnology Co., Ltd

담당자: Michelle fiona

전화 번호: +8615512123605

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