China Manufacture 1,4-Diamino Anthraquinone CAS 128-95-0 with Best Price
ISO
128-95-0
0%
100g;1kg;25g
Yes
2022-12-31
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Product Details
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Seller Information
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Description
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
Melting point >190°C (dec.) Boiling point 382.97°C (rough estimate) density 1.1613 (rough estimate) refractive index 1.6180 (estimate) storage temp. -20°C Freezer, Under Inert Atmosphere pka 5.11±0.20(Predicted) ![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
Used as an intermediate in the synthesis of dyes
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
Delivery
- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful "Spring City"-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of "Integrity management,Quality controlling and Customer orientation".
We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
![China Manufacture 1, 4-Diamino Anthraquinone CAS 128-95-0 with Best Price]()
FAQ
- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,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.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.ECHEMI Editorial ReferenceViolet powder
1,4-Diaminoanthraquinones (DAAQs) are an active substance. Because of its quinone function (reduction), two amine functions (oxidation) and aromatic base structures are combined that stabilize the reduced and oxidized species via electron delocalization. Therefore， they have five different electrochemical oxidation states: a neutral state, two reduced states, and two oxidized states. However, their practical availability is limited due to their low solubility in commonly used polar organic solvents.
Purify the anthraquinone by thin-layer chromatography on silica gel using toluene/acetone (9:1) as eluent. The main band is scraped off and extracted with MeOH. The solvent is evaporated, and the quinone is dried in a drying pistol [Land et al. J Chem Soc, Faraday Trans 1 72 2091 1976]. It crystallises from EtOH (m 269o) in dark violet crystals. Store it in sealed ampoules in the dark. [Beilstein 14 H 197, 14 II 113, 14 III 437, 14 IV 458.]CertificatesBasic Info-
Product Name:
1,4-Diamino anthraquinone
Other Name:1,4-diamino-10-anthracenedione;1,4-diamino-9,10-anthracenedione;1,4-Diamino-9,10-anthraquinone;1,4-Diaminoanthra-9,10-quinone;1,4-Diaminoanthrachinon;1,4-diamino-anthraquinon;1,4-diaminoanthraquinone(ci61100);CI 61100
CAS No.:128-95-0
Molecular Formula:C14H10N2O2
InChIKeys:FBMQNRKSAWNXBT-UHFFFAOYSA-N
Molecular Weight:238.24
Exact Mass:238.24
BRN:2216556
EC Number:204-922-6
UNII:N21HDQ0TKN
NSC Number:63807|7833
TSCA:TSCA listed
DSSTox ID:DTXSID2041252
Color/Form:Dark Violet to Black
HScode:29223990
Categories:
Characteristics-
PSA:
86.18000
XLogP3:2.98
Appearance:violet powder
Density:1.44 g/cm3 (20℃)
Melting Point:265-269 °C(lit.)
Boiling Point:380.84°C (rough estimate)
Flash Point:282.9±30.1 °C
Refractive Index:1.6500 (estimate)
Water Solubility:228.7ug/L(25 ºC)
Vapor Pressure:<1 hPa (25 °C)
Toxicity:LD50 orally in Rabbit: 5790 mg/kg
PH:7 (H2O, 20℃)
PKA:1.17±0.20(Predicted)
Henrys Law Constant:2.1×104mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Autoignition Temperature:>400 °C
Critical Temperature & Pressure:Keep in dark place,Inert atmosphere,Room temperature
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
Skin sensitization, Category 1
Specific target organ toxicity â repeated exposure, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
H317 May cause an allergic skin reaction
H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Location:
hisense intelligence valley,no 2116,of phoenix road
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
7 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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