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Supply D(+)-Tryptophan CAS 153-94-6 Manufacturer & Supplier

Sep 26th, 2022 at 16:53   Daily Chemicals   Stony Brook   47 views Reference: kQBeXY08ayK

Location: Stony Brook

Price: Contact us


Supply D(+)-tryptophan Cas 153-94-6 - Buy D(+)-tryptophan Cas 153-94-6 D(+)-tryptophan 153-94-6 Cas 153-94-6,Cas 153-94-6 D(+)-tryptophan Cas 153-94-6 D(+)-tryptophan Powder 153-94-6,153-94-6 D(+)-tryptophan Cas 153-94-6 153-94-6 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.

Essential details

CAS No.:

153-94-6

Other Names:

D(+)-Tryptophan

MF:

C11H12N2O2

EINECS No.:

205-819-9

Place of Origin:

Hebei, China

Grade Standard:

Agriculture Grade, Electron Grade, Industrial Grade, Reagent Grade

Purity:

99%

Appearance:

white to pale yellow powder, white to pale yellow powder

Application:

Chemical/Researching usage / industry

Product name:

D(+)-Tryptophan

CAS number:

153-94-6

Density:

1.362

Melting point:

282-285℃

Boiling point:

447.9 °C at 760 mmHg

Refractive Index:

31 ° (C=1, H2O)

Shining point:

447.9 °C at 760 mmHg

PSA:

79.11000

LogP:

1.82260

Packaging & delivery

shanghai shengzhen tianjin

Port
Picture Example:
Lead time:
Quantity(kilograms) 1 - 10000 >10000
Est. time (days) 3 To be negotiated

Product Description

Specification

item

value

CAS No.

153-94-6

Other Names

D(+)-Tryptophan

MF

C11H12N2O2

EINECS No.

205-819-9

Place of Origin

China

Hebei

Grade Standard

Agriculture Grade, Electron Grade, Industrial Grade, Reagent Grade

Purity

99%

Appearance

white to pale yellow powder

Application

Chemical/Researching usage / industry

Brand Name

Product name

D(+)-Tryptophan

CAS number

153-94-6

Appearance

white to pale yellow powder

Density

1.362

Melting point

282-285℃

Boiling point

447.9 °C at 760 mmHg

Refractive Index

31 ° (C=1, H2O)

Shining point

447.9 °C at 760 mmHg

PSA

79.11000

LogP

1.82260

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Hebei Our company. and its main business covers R&D, manufacturing, marketing, and after-sales service of flame retardants, oilfield chemicals, oilfield machinery, water treatment chemicals, and pharmaceutical intermediates. In addition, the company''s business areas also cover third-party testing and certification services, international logistics services. The business covers more than 130 countries and regions.

Now we have 3 GMP standard workshop, Meanwhile, the factory is equipped with the researching and quality inspection centre, with strong technology research and development strength. We also have 3 sales departments over 30 people and sell our products all over the world.

For customer’s needs, OEM service is also acceptable. If you have a good idea in new product production but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

FAQ

Q1: What''s your MOQ ? A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg. Q2: Is there a discount ? A: Yes, for larger quantity, we always support with better price. Q3: How to confirm the Product Quality before placing orders ? A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests. Q4: How to start orders or make payments ? A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. Q5: How do you treat quality complaint ? A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.